Steven Franken is Brendan in The Maid (Season 9 Episode 19).

Stuart Quan is Sensei in The Foundation (Season 8 Episode 1).

Susan Ilene Johnson is Nurse in The Wallet (Season 4 - Episode 5).

Taylor Negron is the hairdresser in The Smelly Car (Season 4 Episode 21).

Ted Davies is the dry cleaner in The Stock Tip (Season 1 - Episode 5).

Terrence Riggins is Stage Manager in The Mango (Season 5 Episode 1).

Terry Rhoads is Father The Nap (Season 8 Episode 18).

Terry Sweeney is Keith in The Switch (Season 6 Episode 11).

The trumpet player appears in The Mom and Pop Store (Season 6 Episode 8).

Thom Barry is Super in The Soup Nazi (Season 7 Episode 6).

Thom Vernon is Driver in The Pledge Drive (Season 6 Episode 3).

Thomas Dekker is Son in The Stand-In (Season 5 Episode 16) and Bobby in The Wink (Season 7 Episode 4).

Thomas Mills is Moviegoer in The Secretary (Season 6 Episode 9).

Tim Bagley is Evan Fane, the manager in Ross' clothes store in The Maestro (Season 7 Episode 3).

Tim De Zarn plays the illegal shower heads salesman in The Shower Head episode (Season 7 Episode 15).

Tim DeKay is Kevin the Bizarro Jerry in The Bizarro Jerry (Season 8 - Episode 3).

Timothy McNeil is Jeff in The Kiss Hello (Season 6 Episode 17).

Timothy Omundson is Ricky Ross in The Cheever Letters (Season 4 Episode 8).

Timothy Stack is Dwayne in The Glasses (Season 5 Episode 3).

Tobin Bell is Ron in The Old Man (Season 4 Episode 18).

Toby Huss is Jack (The Wiz), the spokesman for Nobody Beats the Wiz, that chants «Nobody beats me, because I'm the Wiz! I'm the Wiz!» in The Junk Mail (Season 9 Episode 5).

Todd Bosley is Joey Zanfino in The Wait Out (Season 7 Episode 23) and in The Foundation (Season 8 Episode 1).

Todd Jeffries is Blaine in The English Patient (Season 8 - Episode 17).

Todd Kimsey is Ned Isakoff The Race (Season 6 Episode 10).

Tom Alan Robbins is Stan in The Bris (Season 5 - Episode 5).

Tom Cherones is the director in The Pilot (Season 4 - Episode 23).

Tom Gallop is Alan in The Andrea Doria (Season 8 Episode 10).