Biography mannix tonight

Gail Fisher with Mark Stewart in 1970

A reader wanted to know what happened to Mark Stewart, the boy who played Toby, Peggy's (Gail Fisher) son on Mannix.  

From 1968 to 1975, Mark Stewart portrayed Toby Fair in 12 episodes of Mannix, the CBS detective series starring Mike Connors.  When the series made its debut in 1967, Joe Mannix, a Los Angeles private investigator, worked for a detective agency called Intertect.  In the second season, Mannix opened his own detective agency, assisted by his secretary, Peggy Fair (Gail Fisher).  Peggy was the widow of a police officer who was killed in the line of duty, while trying to prevent a burglary.

Mark first appeared as Toby on Mannix in a 1968 episode entitled "The Need of a Friend" (Season 2.

Episode 9, Air Date: November 23, 1968).  In the episode, Joe Mannix tries to help a man released from prison after serving 7 years.  It was Mannix who helped send him to prison when he was o