On TV, De Mave ... before making his TV series debut in 1962 in the ABC show “Surfside 6,” which was set in a detective agency on a houseboat in Miami Beach. The actor played forest ranger Bob ...

And in the decades since, Lassie has had three feature films and a reboot TV series, all starring sons ... celebrity and the star of his own 1924 movie, The Call of the West.

On TV, De Mave ... ranger Bob Erickson for two seasons of “Lassie” on CBS, from 1968 to 1970. De Mave also appeared as a guest star on series like “The Mary Tyler Moore Show.” ...