Don Rickles kicked off his film career in 1958 with Run Silent, Run Deep, but mostly kept things funny, guest-starring on shows like The Tonight Show with Johnny Carson, The Dean Martin Show , and even classic sitcoms like Gilligan’s Island and The Munsters.
https://www.youtube.com/watch?v=BQf5eAcERh0
His 1968 comedy album Hello, Dummy! and his short-lived variety show The Don Rickles Show kept him in the spotlight.