"John Stephenson as the Minister who marries Fred and Wilma / Showroom Announcer; Stephenson previously voiced a number of guest characters in the original series, most notably Mr. Slate and Count Rockula"

"as Wilma Slaghoople"

"as Betty O'Shale"

"as Colonel Slaghoople; Korman previously voiced the Great Gazoo in the original television series and the Dictabird in the first film"

"(archive footage, voice) as Puppy Dino; Dino and numerous characters in the original series"

"as Chip Rockefeller"

"Rosie O'Donnell as the voice of the Octopus giving Wilma and Betty massages; O'Donnell previously portrayed Betty in the first film"

"Alan Cumming as / Mick Jagged"

"as Big Rocko"

"as Little Rocko"

"John Taylor as Keith Rockhard"

"Elizabeth Keener as Carmen"

"Robert Pralgo as Ben"

"Heather Holliday Richmond as Sales Clerk"

"Melissa Joan Hart as Jennifer"

"Joey Lawrence as Vince"

"Steve: How is he at the horizontal hokey-pokey?"

"Rhoda Griffis as Val"

"Burgess Jenkins as Steve"

"Nicole Tubiola as Courtney"

"Wow. Talk about commitment issues. You're getting cold feet over our pretend wedding."

"Patricia French as Catherine"

"Pants: This is the first time I ransacked a place and left it cleaner than I found it."

"Reverend Jim: I've been this job long enough to know when a couple is getting married for the wrong reasons. Some, they're in love with an idealized version of the person they are marrying. Others feel that they're simply too old to be single anymore. And some, well, some just want all the gifts."

"I'm so looking forward to our divorce."

"[opening a moving box] Be the coffeemaker! Be the coffemaker!"

"We're holding a wedding, not a tailgate party, Vince."

"I'd hate for our fake vows at our fake wedding to not be from the heart."

"Diane Neal as Bonnie"

"Girls love a guy that's been left at the altar. So I'll definitely be seeing some sympathy boom-chicka-wa-wa!"

"Jason MacDonald as David"

"Steve Schirripa as Monkey"

"Mel Blanc as Pepe Le Pew / Perfume Shop Owner / Gendarme / Cat (voice)"

"I'm sure you're a state-of-the-art fellatrix."

"This guy's gonna put me in 27 separate Mason jars!"

"Adopt? What? I don't want to adopt. Not with my genes. I have award-winning genes."

"Danielle Ferland - Cassandra"

"Peter Weller - Jerry Bender"

"Claire Bloom - Mrs. Sloan"

"Jack Warden - Tiresias"

"F. Murray Abraham - Greek Chorus leader"

"Michael Rapaport - Kevin"

"Olympia Dukakis - Jocasta"

"Mira Sorvino - Linda Ash"

"Helena Bonham Carter - Amanda Weinrib"

"Woody Allen - Lennie Weinrib"

"David Ogden Stiers - Laius"

"There's a reason the horse is sixty to one though, y'know, he's probably got polio."

"And so there I am on the first day, on the set, and there's this guy fucking me from behind, right, and there's these two huge guys dressed like cops in my mouth at the same time and I remember thinking to myself, "I like acting. I wanna study.""

"See, as the mainspring goes back and forth, the bishop keeps fucking her in the ass. It's a genuine antique and it keeps perfect time."