After the Tonight Show, Cella's work was shown on Dick Clark's TV's Bloopers & Practical Jokes under the name Len Cella's Silly Cinema, a moniker that Cella despised.
Len Deighton | Len Pascoe | Len Chandler | Len Brown | Len Ashurst | Len Kunstadt | Len Lye | Len Janson | Len Cariou | Len Braund | Len Bias | Len Silver | Len Maxwell | Len Hutton | Len Dawson | Len Brown (comics) | Len Beadell | Len Andrews | Len Wiseman | Len Wharton | Len Wein | Len Väljas | Len Thornson | Len Stirling | Len Stevens | Len Steckler | Len Smith | Len Skowronski | Len Shackleton | Len Rix |