Characters played by Michael Conrad
Sam Robish
Characters played by Arthur Hill
Dan Hilliard
Characters played by Mart Hulswit
(as Martin Hulswit)
Characters played by Graham Jarvis
[no data]
Characters played by Michael Kearney
Ralphie Hilliard
Characters played by Yvette Mimieux
Cindy Hilliard
Characters played by Barry Primus
Hank Griffin
Characters played by George Segal
Glenn Griffin
Characters played by Dolph Sweet
Jesse Bard
Characters played by Ralph Waite
Lt. Fredericks
Characters played by Teresa Wright
Eleanor Hilliard