
Plot
Alvin learns the true meaning of Christmas.
Trailer
Cast

Ross Bagdasarian, Jr.
Alvin / Simon / David Seville (voice)

Janice Karman
Theodore / Tommy's Sister (voice)

Frank Welker
Santa Claus / Doctor (voice)

Charles Berendt
Clyde Crashcup (voice)

R.J. Williams
Tommy Waterford (voice)

June Foray
Mrs. Waterford / Mrs. Claus