Scooby-Doo and Scrappy-Doo

Rocky Mountain Yiiiii! (Season 1, Episode 13)

TV Episode | 22 min | Animation, Adventure, Comedy

The gang investigates when a terrifying ghost frightens vacationers away from a ski lodge.

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Release date

Dec 15, 1979 (United States)

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Cast	+ Add Cast
6 cast members

Name	Known for
Marla Frumkin Velma (voice) Velma (voice) See fewer	G.I. Joe: A Real American Hero - The M.A.S.S. Device (1983)
Casey Kasem Shaggy (voice) Shaggy (voice) See fewer	Ghostbusters (1984)
Don Messick Scooby-Doo (voice) Scooby-Doo (voice) See fewer	The Last Unicorn (1982)
Heather North Daphne (voice) (as Heather North Kenney) Daphne (voice) (as Heather North Kenney) See fewer	The New Scooby and Scrappy-Doo Show (1983)
Lennie Weinrib Scrappy-Doo (voice) Scrappy-Doo (voice) See fewer	Bedknobs and Broomsticks (1971)
Frank Welker Fred (voice) Fred (voice) See fewer	Transformers: Dark of the Moon (2011)