The Jewish comedian who frequently appeared on "The Tonight Show Starring Johnny Carson" was Jack Benny. Known for his impeccable timing and distinctive humor, Benny became a beloved figure in American comedy. His appearances on the show helped solidify his status as a television icon and showcased his wit and charm. Another notable Jewish comedian who appeared on the show was Woody Allen, known for his unique style and intellectual humor.
lenny bruce
Iowa
He was an American television host and comedian, known as host of The Tonight Show Starring Johnny Carson for 30 years (1962-1992)
Johnny Carson
Joey Bishop
Foster Brooks
Nadja Salerno-Sonnenberg
Norm Crosby
The cast of The Johnny Carson Special - 1969 includes: Reagan Wilson as Herself (1968)
The cast of The All-Star Comedy Hour - 1962 includes: Mel Brooks as Himself - Comedian Joyce Brothers as herself Johnny Carson as Himself - Host Buddy Hackett as Himself - Comedian Carl Reiner as Himself - Comedian Kaye Stevens as herself
because johnny got her started as a comedian on nbc,,,and she had a show of her own after the tonight show,,,but she left to go to fox for a job without consulting johnny,,,,she called johnny afterwards ,but johnny hung up on her and never talked to her again.
I believe that was Dr. Joyce Brothers.