Ron Howard

Ned De Vries

Art Carney

Walter Peary

Tarah Nutter

Kate De Vries

David Knell

Brandon

Barry Corbin

Dr. Agajanian

Richard Dysart

Dr. Morton Freeman

Michael Bond

Dr. Bill DeJong

Jim Haynie

Doc Vandecamp

Robert Hirschfeld

Harold

G.W. Bailey

Jim Laszlo

Robert Behling

Art

Ken Hixon

Williams

Dwight Schultz

Schlatter

Joe Miksak

Al

Charlotte Stewart

Mrs. Laszlo

Roger Young