Emily Elizabeth: "Boo" [On October 31, 2000, for the Halloween night, The Birdwell Island decorated in Halloween with jack-o-lanterns] Hold still, Clifford. We don't want to be late for the special Halloween movie. [Emily Elizabeth wears Tarzan clothes and put on a Carmon toilet paper on his ears like a lion as he whimpering] There! Perfect! You look just like a lion. [Lion Clifford panting and barking]
Caroline (in pink seashell costume): Emily! Clifford! Time to go! [Clifford barks and Caroline gasped] Oh, no! A lion!
Mark Howard (in white seashell costume): Oh, quick! Run for your life! [Mark chuckling. Caroline screaming] Ohhhhh! [Mark don't fit in the door in seashell costume, he slammed the door]
Clifford: Mmm.
Emily Elizabeth (laughing): Don't worry. You didn't really scare them. They're just pretending to be scared. [Clifford whimpers] It's all part of the fun of Halloween, boy. [Seashell Mark & Caroline laughing]
Mark: You and Clifford look terrific.
Emily Elizabeth: See, mom and dad knew it was you all the time.
Clifford: Mmm-hmm-hmmm.
Caroline: Come on, everyone. We better go, or we're going to miss the movie.
Emily Elizabeth: Ooo-ooh-ooo-oo-oo-oooh! [Clifford sits down then starts howling as Mark & Caroline laughter with Emily Elizabeth laughing]
Mrs. Diller (in 60s costume): Oh, doesn't Mac look adorable? [Cleo in 1960s costume]
Jetta (in 1930s costume dress): He's not adorable, he's Frankenstein's monster! [Mac growls in Frankenstein]
Mrs. Diller (laughing): Of course. Do you like our costumes? Believe it or not, I had all of this stuff in my closet. Isn't that way out?
Jetta: Way, way out.
Mrs. Diller (gasping): Ooh, look! Now there's a scary sight. Who can that be?
Jetta: Gee, let's see, who on Birdwell Island is stories tall?
Mrs. Diller: Yoo Hoo, "Mr. Big scary lion." Did you escape from the zoo? [Clifford barking]
Emily Elizabeth: Hi, Mrs. Diller. Happy Halloween.
Mrs. Diller: Look, there's some more monsters. Come on, girls. Let's go say hello. [Mac growling with Clifford whimpering]
Clifford (in lion costume): Wow! That was pretty scary, Mac.
Mac: Yeah, I can be pretty scary. Of course, Jetta and I aren't scared of anything.
Clifford: Nothing?
Cleo (in 1960s hair and glasses): Not even that? Hey, looking good, T-Bone! [Mummy T-Bone barking] You look almost as spooky as the ghost dog of Birdwell Island.
Clifford: The ghost dog of Birdwell Island? [Clifford gulps]
Mac (chuckling): There's no such thing as ghosts. Everyone knows that.
Clifford: Oh, yeah, everyone knows that.
Pedro [imitating Dracula]: Ladies and gentlemen, may I have your attention, please. Vill everyone please take their seats. So ve can begin our veddy scary Halloween movie, The Boo Who! [Pedro laughing]
Horace Bleakman (in flower costume with Mrs. Bleakman): Oh, hurry up, Violet. I want to get a good spot.
Violet Bleakman: Well, I don't want to break my stem, you know. Hello, Emily, dear. I see you brought Clifford with you. [Emily Elizabeth still wear Tarzan costume]
Emily Elizabeth: Yep. He's never seen a movie before, especially a scary one.
Mr. Bleakman: There are good seats over there, Violet. Let's go.
Jetta: These movies don't scare me. Nothing scares Mac and me. Right, boy? [Frankenstein Mac growls]
Charley (in werewolf costume): Boo!
Jetta: That didn't scare me, Charley.
Charley: Ah, come on, Jetta. Everyone gets scared.
Emily Elizabeth: Charley, Clifford and I are going to go sit in the back. We don't want to block anyone's view. [Count Victor plays the organ]
Charley: Great! I'll come with you.
[Count Pedracula playing the piano and Victor turned on the movie projector for the silent 1910s Halloween movie. Clifford blocks the view, the costumes irritated at Clifford]
All (wearing costumes): Clifford! [Spooky organ playing all with wearing costumes gasping]
Jetta [Groans]: Boring. [All with wearing costumes gasping again]
Emily Elizabeth: It's okay, Clifford. It's just pretend. [All with the costume's laughter. All with the costume's applause and cheering. Clifford barking, but Jetta yawning. Everybody in costumes sits in the patio table easting pumpkin cookies and drinking cup of apple cider tonight and having leftovers on November 1]
Jetta (in the patio to eat a plate of cookies): Mmm, pumpkin cookies and apple cider. [Jetta munching pumpkin cookies] Now this is the best part about Halloween.
Charley: That movie sure was fun, With all those spooky ghosts and stuff. [Emily Elizabeth munching a batch of pumpkin cookies]
Jetta: Well, it didn't scare me one bit. Nothing ever scares me.
Charley: That's too bad, Jetta. Sometimes it's fun to be scared on Halloween.
Emily Elizabeth: Especially, when you know it's only pretend.
Charley: Hey, Emily, where's your big red lion?
Emily Elizabeth: He's still at the beach trying to figure out how all those people got into the movie screen.
[Clifford sniffling around the smelled like chlorine in my sheet. Clifford goes through the movie sheet]
Pedro: Did I scare you all tonight with my big teeth?
Emily Elizabeth (laughing): You sure did, Pedro.
Jetta: Oh, he did not.
Victor (in Count Victrola costume): Come on, Jetta, aren't you just a little bit frightened? [Growling]
Jetta: Not even a little bit. I've had enough of Halloween. I'm ready to go home now.
Victor: Ok, Jetta. Pedro and I will walk with you.
Pedro: But only if you promise to protect us from all those big hairy monsters out there. [Victor, Emily Elizabeth & Charley]
Jetta: Whatever. Let's go, Mac.
Emily Elizabeth: Good night, everybody.
Pedro: Night.
Victor: Adios.
[Clifford is covered in white sheet and the lion hat in his organ note plays with a wind]
Clifford: Hey, what was that? [Wind gusts with a white sheet on Clifford screams] What's going on? I can't see anything! What happened to the lights?
[Jetta is using the flashlight with Storm's female orange tabby cat mewled two times, Sunny meows]
Jetta: Whew! [Clifford moaning in sheet]
Mark [Sighs in the table]: It's getting late. I suppose we should head on home.
Emily Elizabeth: We have to wait for Clifford.
Jetta: Help! Ghost! Run! There's a ghost out there! Run!
Caroline: Well, look at that.
Mark: Jetta's pretending to be scared.
Mrs. Diller: That's the spirit, Jetta.
Mac: It's the ghost dog of Birdwell Island!
Cleo: I thought you said there's no such thing as ghosts.
Jetta [Panting]: It's big, it's white, and it's coming this way!
Victor: Jetta's not pretending.
Pedro: There really is something big out there. [All in costume's clamoring. Clifford howling]
Jetta: It's the ghost. [Cleo yelping]
Mark: Get out of the way!! [People in costumes clamoring]
Man 1 (in knight costume): Hurry!
Mr. Bleakman: Let's get out of here, Violet!
Mrs. Bleakman: I'm right beside you, Horace. [Jetta meets under the table with Mac, hold Mac under the table to so be it. Mrs. Diller groaning. Mrs. Diller jumps around the waterfall to splashing, Cleo growling]
Mrs. Diller: What a brave wittle watchdog my sweet baby cupcake is. [Cleo growling. Victor and Pedro are going inside the hot dog cart to smelled like hot dog]
Clifford: Where is everybody?
Emily Elizabeth: Hmm.
Clifford: I wonder where Emily Elizabeth could be.
Emily Elizabeth: Mm-hmm. [Emily Elizabeth stomping around the sheet into Clifford panting and barking]
Mrs. Diller: Oh, why, look at that. It's Clifford!
Victor (chuckles in the hot dog cart smelled like mustard is the perfumed salad dressing.) It's not a ghost.
Pedro (chuckling in the hot dog cart is perfumed with mustard has the aroma of salad dressing): It's a big red dog. [All in costumes clamoring]
Mr. Bleakman: Well, I have to admit, I've never been so glad to see that dog in my life.
Mrs. Bleakman: Poor Clifford. The sheet they used for the movie screen must have fallen on top of him.
Emily Elizabeth: It's ok, Clifford. Everything's ok. I'm right here. [Clifford whimpering]
Jetta (under the table): Uh, is the ghost gone yet? [Mac whimpers]
Charley: What difference does it make? Nothing scares you and Mac, right, Jetta?
Jetta: We weren't scared.
Charley: Then why are you under the table?
Jetta: Well, uh... Heh heh...
Emily Elizabeth: Jetta-- [Jetta's screaming] It's ok to be scared. Everyone gets scared sometimes, even big, brave dogs like Mac.
Jetta: Uh, yeah. I guess you're right. Mac really was scared, wasn't he? [She takes off Mac's Frankenstein mask while he is whimpering]
Emily Elizabeth: So was Clifford. Next year, we're going to use a sheet for his costume. Next Halloween, he'll be Clifford, my big white ghost. [Tarzan Emily Elizabeth gives Clifford a hug in the ending, flipped back to Emily Elizabeth wears long sleeve pink blouse with buttons, black skirt, pink/black lucky socks and black school shoes and Clifford]