David Steinberg

Steinberg was born on August 9, 1942, in Winnipeg, Manitoba, the son of Rabbi Yasha Steinberg (1896-1966), a strict, Romanian-born rabbi, and Ruth Steinberg (c. 1904 – 1989). He has three older siblings: two brothers, Hymie Steinberg (1925-1944) and Fishy Steinberg, and one sister, Tammy Lazer (née Steinberg). His elder brother Hymie served during World War II and was killed in action when he was 19. David initially studied theology in Israel.

Later, while studying English Literature at the University of Chicago, he decided to become a comedian after seeing Lenny Bruce perform. He finished school and was discovered by one of the founders of The Second City in Chicago, which he joined in 1964. There he performed with Robert Klein, Fred Willard, Peter Boyle, and Joe Flaherty. He remained with the group for six years. In 1972, Steinberg was best man at the wedding of his friend, the gangster Crazy Joe Gallo. One of Steinberg's most notorious performances was in October 1968 on The Smothers Brothers Comedy Hour, where he gave satirical sermons. The sketch caused CBS to receive a record number of complaints, and, as a result, the network instituted a policy of providing local stations with a closed-circuit telecast of each episode ahead of time so they could choose whether or not to air it. The Smothers Brothers were told by the network that they could have Steinberg on the show again on the condition that he would not repeat the sermons. Nevertheless, Tommy Smothers asked Steinberg to do it again, and he gave a sermon in which he said "The Old Testament scholars say that Jonah was swallowed by a whale. The Gentiles, the New Testament scholars say, 'Hold it, Jews, no.' They literally grabbed the Jews by the Old Testament." This incident contributed to the cancellation of the show. The Jonah sketch was never aired by CBS.

Steinberg appeared in two Broadway flops, Little Murders and Carry Me Back to Morningside Heights, which both closed within one week in 1967 and 1968, respectively.

Steinberg was the most frequent host of the pop and rock music ABC television show, The Music Scene, 1969–1970. The show featured performances by Joe Cocker and CSN&Y. In 1972, Steinberg wrote and starred in The David Steinberg Show in the United States as a five-week summer replacement sketch comedy show. Around the same time, TV Guide labelled Steinberg "offbeat, racy, outrageous, and establishment-baiting – all of which makes him a particular favorite among the young and disenchanted."

In 1975 Steinberg hosted Noonday, a short-lived half-hour midday talk show on NBC.

In 1976, Steinberg returned to Canada to produce a second show called The David Steinberg Show. This series was a hybrid sitcom/variety show, modelled loosely on The Jack Benny Program in that the plots centred on the star (Steinberg) and his cast trying to put together another instalment of their variety show. Amongst the regular cast were future SCTV stars Joe Flaherty, John Candy, Dave Thomas, and Martin Short. SCTV's Andrea Martin also appeared on the show, but not as a regular. SCTV premiered the same week as The David Steinberg Show, and ran for six seasons; The David Steinberg Show lasted only one season.

Steinberg performed some notable stand-up comedy during the 1960s and '70s. He released four comedy LPs, including The Incredible Shrinking God (LP MCA 73013, 1968), which contains ten of his comedic sermons and mini-sermons recorded live during his stand-up routine at Second City. He also hosted the 1977 Juno Awards show. He was inducted into Canada's Walk of Fame in 2003.

More recently (2005–2007), Steinberg hosted Sit Down Comedy with David Steinberg, an informal, interview-style show in which he talks with famous comedians and comic actors, for two seasons on TV Land in the U.S. The first season featured Mike Myers, Larry David, Jon Lovitz, Martin Short, Bob Newhart, and George Lopez. The second season featured Jerry Seinfeld, Robin Williams, Roseanne Barr, Jon Stewart, Garry Shandling and Ray Romano. The program was filmed before an audience at UCLA.

His first book, The Book of David (ISBN 0743272323), was published in June 2007 by Simon & Schuster.

In 2010, he directed and produced the Canadian cable comedy series Living in Your Car.