From Wikipedia, the free encyclopedia Liam Dunn (November 12, 1916 – April 11, 1976) was an American character actor. Life and career The New Jersey native's early career was spent on television in series such as Bonanza, Room 222, Alias Smith and Jones, Mannix, Emergency! [S5Ep18] as "Amos", and Gunsmoke. Dunn's breakout role was as the judge (and Barbra Streisand's character's father) in the 1972 film What's Up, Doc?, for which he was noticed by Mel Brooks, who was in t…
