Cast
Bob Crane
Bob Wilcox • 14 episodes
Todd Susman
Marvin Susman • 14 episodes
Ronny Graham
Mr. Ernest Busso • 14 episodes
James Sutorius
Jerry Mallory • 14 episodes
Patricia Harty
Ellie Wilcox • 14 episodes
Jack Fletcher
Dean Lyle Ingersoll • 14 episodes
Bruce Kimmel
• 1 episodes
Sharon Spelman
• 1 episodes
Jack Bannon
• 1 episodes
John Ritter
• 1 episodes
Marian Mercer
• 1 episodes
Kenneth Mars
• 1 episodes
Audra Lindley
• 1 episodes
Edward Winter
• 1 episodes
Barry Gordon
• 1 episodes
Harold Gould
• 4 episodes
Gloria LeRoy
• 1 episodes
Elizabeth Kerr
• 1 episodes
John Astin
• 1 episodes
John Hillerman
• 1 episodes
Jesse Emmett
Lab Attendant • 1 episodes