S01E05
Shiver and Shake, That Demon's a Snake
Oct 20, 1979 · 22 min
10.0Cast
Don Messick
Scooby-Doo (voice)
Lennie Weinrib
Scrappy-Doo (voice)
Casey Kasem
Shaggy Rogers (voice)
Frank Welker
Fred Jones (voice)
Heather North
Daphne Blake (voice)
Alan Oppenheimer
Mr. Percy
Patricia Stevens
Velma Dinkley (voice)