The story begins at a big football game where Snoopy wins a game from Peppermint Patty's team. That night, Snoopy gets out a radio, learns some 80's dance moves, and becomes Flashbeagle.
Brett Johnson
Charlie Brown (voice)
Fergie
Sally Brown (voice)
Gini Holtzman
Peppermint Patty (voice)
Keri Houlihan
Marcie (voice)
Jeremy Schoenberg
Linus van Pelt (voice) (uncredited)
Heather Stoneman
Lucy van Pelt (voice) (uncredited)
Sing: Thriller
Far Far Away Idol
Gary Goren
Schroeder / Tommy, the kid (voice)
Bill Melendez
Snoopy / Woodstock (voice)
Desiree Goyette
Vocals by (voice)
Joey Scarbury
Kevin Brando
Vocals by (Schroeder) (voice)
Joe Chemay
The Flintstones and WWE: Stone Age SmackDown!
Invader Zim: Enter the Florpus
The Willoughbys
Make Mine Music
Mulan II
Tom and Jerry Cowboy Up!
Winnie the Pooh and the Blustery Day
Scooby-Doo! and the Legend of the Vampire
The Brave Little Toaster to the Rescue
My Little Pony: Best Gift Ever
Bratz: Rock Angelz
Spin
Happiness Is a Warm Blanket, Charlie Brown
Phineas and Ferb the Movie: Candace Against the Universe
The Loud House Movie
Trouble
The Twits
Spectacular!