Julia Louis Drefyus as Selina Meyer standing at a podium with an American flag behind her in Veep. Image via HBO By Brad LaCour Published Jul 12, 2026, 11:11 PM EDT Brad LaCour is a Senior List Writer for Collider. Based out of Los Angeles, California, Brad lives close enough to the stars but is too busy to find out where exactly they live. Brad is fairly certain he's seen Paul Stanley twice in a grocery store, but was too afraid to ask. Sign in to your Collider account Add Us On Summary Generate a summary of this story follow Follow followed Followed Like Like Thread Log in Here is a fact-based summary of the story contents: Try something different: Show me the facts Explain it like I’m 5 Give me a lighthearted recap When a sitcom can sustain a high level of quality over multiple seasons, it’s nothing short of amazing. Producing a half-hour comedy show is hard work, challenging even the brightest team of writers and performers to create a high volume of self-contained stories that are also genuinely funny.
Many sitcoms find their way around the second season, while others start strong and fizzle out, but a select few shows come out strong and leave on a high note. The following comedies can all claim such an accomplishment, boasting the television equivalent of pitching a perfect game. Listed in no particular order, here are 10 sitcoms with zero weak seasons.
Tina Fey as Liz Lemon talking to someone during the Leap Year Episode in 30 Rock. Image via NBC The chaotic struggle to produce a live sketch comedy series is the focus of the NBC sitcom 30 Rock . Tina Fey stars as Liz Lemon, the head writer of a fictional sketch show, whose life is disrupted (even further) by the arrival of new NBC executive Jack Donaghy ( Alec Baldwin ). His first order of business is to add controversial comedian Tracy Jordan ( Tracey Morgan ) to the show, a move Liz hates until she sees the results.
30 Rock episodes moved at a relentless, breakneck speed , packing as many clever jokes as possible into every moment. 30 Rock was frequently on the bubble of cancellation, but those who watched did so with a fanaticism that allowed them to remember every inside joke or callback to an obscure reference. The humor of 30 Rock was unafraid to be weird or ultra-specific to a niche group, and that spirit remained until the last episode of the show.
Kelsey Grammer's Frasier in the booth on Frasier. Image via NBC Although the sitcom Frasier was a spin-off of the highly acclaimed Cheers , the high quality of the writing and acting made viewers immediately forget about Boston. The series followed Dr. Frasier Crane ( Kelsey Grammer ) as he moved from Boston back to his hometown of Seattle to host a radio call-in show. When his estranged father, Martin ( John Mahoney ), injures himself, the two men get an accelerated reunion after Frasier reluctantly takes him on as a roommate.
It’s somewhat inconceivable that Frasier could regularly produce hilarious episodes that resembled mini-farcical stage plays that were intricate comedies of errors. A distinctly different style and tone from Cheers allowed Frasier to avoid comparison and a chance to explore Dr. Crane from new perspectives. Grammer knew his character inside out by the time his spin-off started, but characters like his tightly-wound brother Niles ( David Hyde Pierce ) or his blue-collar father Martin allowed Frasier new opportunities for growth.
Bea Arthur as Dorothy, Rue McClanahan as Blance, Betty White as Rose, a…