What’s new this weekend:

Fringe (Fox, tonight) Season Premiere: Is Peter (Joshua Jackson) really gone? Find out!

Supernatural (The CW, tonight) Season Premiere: Is Castiel (Misha Collins) really God? Find out!---

A Gifted Man (CBS, tonight) Series Debut: In the season finale of Adult Swim’s Childrens Hospital earlier this month, each of the cast members got their own ridiculous spin-off TV series, one of which was called The Ghost Doctorer. CBS should have snapped up that instead of A Gifted Man.

Also new tonight:
CSI:NY, Blue Bloods (season premieres, CBS); Kitchen Nightmares (season premiere, Fox); Nikita (season premiere, The CW); Nirvana: Live at the Paramount (VH1); Haven (Syfy); Star Wars: The Clone Wars (Cartoon Network); Strike Back (Cinemax); Real Time With Bill Maher (HBO); The Soup (E!)

Saturday Night Live (NBC/CW30, Saturday) Season Premiere: Alec Baldwin hosts, and famed musical-comedy troupe Radiohead performs.

Also new Saturday:
Cops (Fox); Doctor Who (BBC America); Morlocks (Syfy)

Boardwalk Empire (HBO, Sunday) Season Premiere: For you Prohibition-era historians who have been wondering, “Hey, when does the KKK show up?” this is your night. Also, Nucky’s (Steve Buscemi) feeling the squeeze in an Atlantic City real estate deal, and Al Capone’s up to no good, as you would expect. Boardwalk Empire isn’t skimping on the budget in Season 2, and for you Prohibition-era purists, the Brian Jonestown Massacre theme song remains intact—suck it!

Pan Am (ABC, Sunday) Series Debut: The ’60s-set Pan Am is more fun and less self-serious than NBC’s gawdawful The Playboy Club … so, there’s that. The Empowered Women of the Sky, aka stewardesses, are ambitious, sexy, complicated, sexy, mysterious, sexy and, in one case, Christina Ricci; the men are cartoonier than the Mad Men Yourself avatar app; the overstacked storylines vary from stupid to stoopid (one stewardess is recruited as a spy—this doesn’t even happen on Archer).

Also new Sunday:
Extreme Makeover: Home Edition, Desperate Housewives (season premieres, ABC); The Amazing Race, The Good Wife, CSI: Miami (season premieres, CBS); The Simpsons, The Cleveland Show, Family Guy, American Dad (season premieres, Fox); Sister Wives (season premiere, TLC); The Great Food Truck Race (Food Network); Kendra, Dirty Soap (E!); Squidbillies (Adult Swim)

Even this Boardwalk Empire promo cost a billion dollars: