Jack E. Leonard enjoyed a career that spanned more than four decades, and has been a headliner in every media.

He has made over a thousand starring TV show appearances, including What's My Line, This is Show Business, 50 Ed Sullivan Shows, the Frank Sinatra TV Special, Johnny Carson, Merv Griffin, David Frost, Dick Cavett, Laugh-In, Red Skelton, Jackie Gleason, and Steve Allen, plus numerous others.

Click the links to the left to view some of Jack's television and film credits, and enjoy audio/video clips of selected performances!