Conversation so far:
What tv specials was Ernie Kovacs on?
the famous Silent Show .
What did he do next?
Featuring Kovacs as the mute, Charlie Chaplin-like character "Eugene", the program.
What happened with the Eugene character?
Kovacs developed the Eugene character during the autumn of 1956.
What was going on with the show?
Kovacs's special that received the most attention.
What resulted from the popular show?
Kovacs received his first movie offer.
What movie offer did he get?
CANNOTANSWER.
What did he go on to do next?
had a cover story in Life magazine.
What else happened to him?
received the Sylvania Award.
Did he get any other awards at this time?
recipients of the Directors Guild of America Award.

Question: What specials was he in after this?
Self-contained rewrite: What specials was Ernie Kovacs in after being recipient of the Directors Guild of America Award?