Characters played by Leonard Frey
Raymond Holyoke
Characters played by Tim Dunigan
Tommy Atwood
Characters played by Terri Garber
Dr. Judy Tyson
Characters played by Laura Jacoby
Ellie Atwood
Characters played by Stuart Margolin
Dr. Klein
Characters played by Ed. Weinberger
Cha Cha
Mr. Smith
Characters played by Don Ameche
Dr. Breckenridge
Characters played by Luis Avalos
Bud
Characters played by Jane Badler
[no data]
Characters played by Kabir Bedi
Kroll
Characters played by Delores Cantú
Laraine
Characters played by Lauren Chase
[no data]
Characters played by Jack Gwillim
Ben
Characters played by David Haskell
John
Characters played by Dennis Howard
[no data]
Characters played by Macon McCalman
Veterinarian
Characters played by F. William Parker
[no data]
Characters played by Joaquin Phoenix
[no data]
Characters played by Olaf Pooley
[no data]
Characters played by Jeremy Schoenberg
Alvin
Characters played by Philip Sterling
[no data]
Characters played by Peter Van Norden
Morton
Characters played by Edward Winter
[no data]
Characters played by C.J. the Orangutan
Cha Cha
Mr. Smith