The Smurfs come to the rescue of two children and their grandfather when an evil mysterious stranger shows up and causes their sleigh to turn over, forcing them to seek help and inadvertently bring Gargamel in on the action.
René Auberjonois
Michael Bell
Lucille Bliss
William Callaway
Hamilton Camp
June Foray
Danny Goldman
David Mendenhall
Don Messick
Alan Oppenheimer
Henry Polic II
Alexandra Stoddart
Paul Winchell