So many over the years. It's difficult to pick one. Probably Frasier Crane

Frasier.

Longtime Frasier fan....the neurotic but hilarious Niles Crane.
Runner up is Seinfeld's Cosmo Kramer.

hm. thats interesting. i feel like most people will and have evolved with time. and i think what would make me luke them most would be the dynamic they create with other characters.

right now probably earl hickey or elliot reed.

Mrs Slocum.... Those who know will know lol

Wayne Brady maybe isn't officially a sitcom character but one the best and funniest on TV

Sophia from Golden Girls and Hyacinth Bucket from keeping up appearances

Ultra sleazy Dan Fielding (John Larroquette) from Night Court

Honorary Mention - Larry, Darryl and Darryl

Double Honorary Mention - A Bunker

Brian Hackett from Wings. Maybe Ray Barone 2nd.

The great Michael J. Fox as Alex P. Keaton in Family Ties.

Michael Scott

I’m going movie here
Walter Sobchak

Al Bundy from Married With Children.

Mary Tyler Moore

Malcolm from Malcom in the Middle

Blanche Devereaux.

Spicy 🌶😌

Archie Bunker! 🤣🤣🤣 The Fonz comes in second.

Any number of characters from King of the Hill. Maybe Dale Gribble

Trigger....in fools and horses....so funny

Ena Sharples

and

Al bundy

Jerry Seinfeld or Ross Geller