William P. Janney (1908-1992) was an actor, known for Two Seconds (1932), The World Changes (1933) and Sweepstake Annie (1935). He was married to Venice Daniels and Madlyn Hobbs.
He was elected to The Lambs in 1942 as a Professional member. Janney was the son of writer/producer Russell Janney.
William P. Janney died on December 22, 1992, in Idaho.