Liam Dunn was an American film and television actor and also worked as a casting director for television productions.
Bonanza
Emergency!
Mannix
The Mary Tyler Moore Show
Barney Miller
Gunsmoke
Kojak
McCloud
All in the Family
The Odd Couple
Rhoda
Papillon
Banacek
The Rare Blue Apes of Cannibal Isle
McMillan & Wife
Blazing Saddles
Room 222
The Great Northfield Minnesota Raid