According to the book "Television Guest Stars: An Illustrated Chronicle for Performers of the Sixties and Seventies," Selzer is quite possible the record-holder for most prolific TV actor as he guest starred on more TV series than any other actor.
educated Univ. N.H.; American Academy of Dramatic Art.
Served in the infantry in the Italian campaign during WWII.
Was survived by his wife of 53 years, Alice, and son Ethan.