SAG Award nominations announced

In my mind, these aren't nearly as reputable or important as the Oscars or Golden Globes, but pretty big news nonetheless. Here are a few of the major categories:

Outstanding Performance by a Cast
The Curious Case of Benjamin Button
Doubt
Frost/Nixon
Milk
Slumdog Millionaire

Outstanding Performance by a Lead Actor
Richard Jenkins ("The Visitor")
Frank Langella ("Frost/Nixon")
Sean Penn ("Milk")
Brad Pitt ("The Curious Case of Benjamin Button")
Mickey Rourke ("The Wrestler")

Outstanding Performance by a Lead Actress
Anne Hathaway ("Rachel Getting Married")
Angelina Jolie ("Changeling")
Melissa Leo ("Frozen River")
Meryl Streep ("Doubt")
Kate Winslet ("Revolutionary Road")

Outstanding Performance by a Supporting Actor
Josh Brolin ("Milk")
Robert Downey Jr. ("Tropic Thunder")
Philip Seymour Hoffman ("Doubt")
Heath Ledger ("The Dark Knight")
Dev Patel ("Slumdog Millionaire")

Outstanding Performance by a Supporting Actress
Amy Adams ("Doubt")
Penelope Cruz ("Vicky Cristina Barcelona")
Viola Davis ("Doubt")
Taraji P. Henson ("The Curious Case of Benjamin Button")
Kate Winslet ("The Reader")

Outstanding Performance by a TV Drama Series Ensemble
"Boston Legal"
"The Closer"
"Dexter"
"House"
"Mad Men"

Outstanding Performance by a TV Comedy Series Ensemble
"30 Rock"
"Desperate Housewives"
"Entourage"
"The Office"
"Weeds"

Outstanding Performance by a Lead Actor in a TV Drama
Michael C. Hall ("Dexter")
Jon Hamm ("Mad Men")
Hugh Laurie ("House")
William Shatner ("Boston Legal")
James Spader ("Boston Legal")

Outstanding Performance by a Lead Actress in a TV Drama
Sally Field ("Brothers and Sisters")
Mariska Hargitay ("Law & Order: SVU")
Holly Hunter ("Saving Grace")
Elisabeth Moss ("Mad Men")
Kyra Sedgwick ("The Closer")

Outstanding Performance by a Lead Actor in a TV Comedy
Alec Baldwin ("30 Rock")
Steve Carell ("The Office")
David Duchovny ("Californication")
Jeremy Piven ("Entourage")
Tony Shalhoub ("Monk")

Outstanding Performance by a Lead Actress in a TV Comedy
Christina Applegate ("Samantha Who?")
America Ferrera ("Ugly Betty")
Tina Fey ("30 Rock")
Mary-Louise Parker ("Weeds")
Tracey Ullman ("Tracey Ullman's State of the Union")

Doubt is all over the place, but nothing really unexpected here. I was a little surprised to see Jolie for the Changeling nominated, hadn't heard talk of that before. Anybody else have any thoughts?