- Actor Allusion
Marty: Look! It's Yesterday Night Live alumnus Jon Lovitz!
Jon Lovitz: Make way, make way, you comedy peons. Famous movie star coming through, and I'm carrying something you've never seen before: It's called "talent"!
Jay: I wish I had half his looks.
Marty: Well, you kinda sound like him.
Jay: You think?
Lovitz: Benjamin, don't go! I know you want me.Jay: Wow! Everything's big on him, except his ego!
- Later, in the ninth webisode, Jay attends a Broadway rendition of The Graduate, where the lead actress has been replaced by Jon Lovitz.
- Celebrity Voice Actor: Jon Lovitz, Charles Napier, Park Overall.
- Channel Hop: After the show's first season on ABC, it then moved to FOX for the second season. Then it reran on Comedy Central until the rights ran out and it appeared on IFC (the Independent Film Channel, a.k.a "the channel that airs Portlandia"). It's now on DVD and does air on some overseas channels.
- Cross-Dressing Voices: Christine Cavanaugh (Chuckie Finster from Rugrats and Dexter from Western Animation/Dexters Laboratory, among other roles) voiced Marty.
- The Danza: As with The Simpsons, in The Critic, Doris Grau voices yet another chain-smoking, sarcastic, old lady named Doris (only here, she's a make-up lady for a fat, ugly film critic, not a school lunchlady who lost her passion for her work years ago and makes disgusting food from low-end ingredients bought due to school budget cuts).
- Averted with Jay. Even though he looks like his voice actor, Jon Lovitz (and was almost named Jon), the writers decided to name their critic character Jay.
- Executive Meddling: Al Jean has alluded to this trope being very much the case in real-life in DVD commentaries for both this series and The Simpsons (particularly the Simpsons episode that combined The Simpsons with The Critic, which drove Matt Groening to remove his name from the credits for that episode).
- Hey, It's That Guy! — Backstage Edition: Composers Hans Zimmer (instrumental theme) and Alf Clausen (background music).
- Hey, It's That Voice!: For those of you who remember SNL in the mid-to-late 1980s (when Lorne Michaels came back, nearly had his show canceled, and replaced his failing 1985 all-star cast with a newer, better, funnier cast featuring the likes of Dana Carvey and Phil Hartman, among others), that's pathological liar Tommy Flanagan (or The Master Thespian)note as Jay Sherman.
- The late Doris Grau was the voice of Jay's make-up lady Doris Grossman. On The Simpsons, she also played a character named Doris (the lunchlady-cum-Lethal Chef at Springfield Elementary).
- Carla Tortelli was the replacement voice for Jay Sherman's miserable, unfaithful ex-wife Ardeth during season two.
- Margo is voiced by Bart Simpson, Ralph Wiggum, Maggie (when she coos or cries), Todd Flanders, Nelson Muntz, and Kearney Zzyzwicz.note
- Park Overall (best known as wise-cracking nurse Laverne from Empty Nest) voiced Alice.
- Man of a Thousand Voices Maurice LaMarche as Jeremy Hawke (his voice of which he would later use for Chuck Pearson) and many celebrities.
- The Other Darrin: Rhea Perlman (best known as Carla Tortelli from Cheers) replaced Brenda Vaccaro as the voice of Ardeth in the second season for two episodes.
- Rerun: The show was in reruns on Comedy Central back in the early 2000s, but the show has since vanished from the airwaves (at least in America). The entire series (including the webisodes) have been released on DVD.
- The show can still be viewed on Reelz channel. But good luck finding that (here's a hint, it's usually in the high-200s)
- Screwed by the Network: Twice!
- FOX was noted to have been far worse than ABC. While the series suffered in the ratings in Season 1, Season 2 was actually successful — retaining much of The Simpsons lead-in. However, after FOX first picked up the series, new executives took over and didn't want it. Al Jean has also suggested that because FOX didn't own the series, they were far less inclined to keep it going. Worst of all, FOX purposefully didn't officially cancel the series like ABC did - all just to prevent UPN (or anyone else for that matter) from picking it up.
- Trope Namer: No Celebrities Were Harmed.
- Uncanceled: FOX picked up the show after ABC dropped it, but sadly, after 10 episodes, they also did the same. Perhaps the best joke of the Webisodes had Jay muttering how ABC, FOX, and Comedy Central all literally kicked him out.
- Unintentional Period Piece:
- Besides the fact that the Twin Towers are in the intro sequence, some of the (then) fake movies reviewed actually got made later ("Jurassic Park 2"). And Cats has been closed since 2000.
- Then there's the "topical" political references. Jokes about Malcolm Forbes and Admiral James Stockdale do not age well.
- What Could Have Been:
- "Every Doris Has Her Day" was going to use Cat Stevens's songs from Harold and Maude instead of "A Bicycle Built for Two", to spoof the growing friendship between Jay and Doris, but the producers couldn't get the rights.
- The show was originally going to be live-action, with John Lovitz playing Jay. This never came to be due to potentially high production costs.
- Cyrus was going to make a second appearance if the series continued.
- Korean-American comedienne Margaret Cho was originally cast to voice Jay's sister, Margo, but this has been redubbed with lines from Nancy Cartwright.
- Jay was originally going to be named Jon.
- About nine scripts were written for a possible Season 3. One story idea was a parody of Single White Female, with Jay meeting his biggest fan, who promptly models himself more and more on him. The fan would've been voiced by Maurice LaMarche, who would increasingly impersonate Lovitz as the episode went on.