"I was watching the news one day and I saw footage about, uh, war, and I think it was in Darfur, or Rwanda, or Zimbabwe, or one of 'em, and I thought, 'this isn't right, is it?' And I made some phone calls and it turns out, it isn't."

"[to Aaron]Your brain is full of lollipops, rainbows, and cheese."

"Colm Meaney as Jonathan Snow, Aldous's father"

"Jake Johnson as Jazz Man, one of Aaron's co-workers"

"Kali Hawk as Kali Coleman, one of Aaron's co-workers"

"Ellie Kemper as one of Aaron's co-workers"

"[after Aldous sees Sarah Marshall on TV] Didn't I have sex with her once? [Pauses and leans towards the television screen] Yeah, yeah I did."

"Nick Kroll as Kevin McLean, one of Aaron's co-workers"

"Aziz Ansari as Matty Briggs, one of Aaron's co-workers"

"Sean Combs as Sergio Roma, a volatile and aggressive record company owner and Aaron's boss who assigns him to manage Aldous"

"Rose Byrne as Jackie Q, a scandalous pop star, Aldous's on and off girlfriend and Naples's mother"

"Elisabeth Moss as Daphne Binks, Aaron's girlfriend"

"[arriving at a movie theater] Ah, Dumbo. Sure be good to get my mind off things for a while."

"Debbie Rothstein - USO Girl, Jitterbugger (Uncredited)"

"Sydney Lassick - Salesman (Uncredited)"

"James Caan - Fighting Sailor (Uncredited)"

"Robert Houston - Corporal Taylor"

"Jerry Hardin - Map Man"

"Jack Thibeau - Lieutenant Reiner"

"Andy Tennant - Babyface"

"Donovan Scott - Kid Sailor"

"Dick Miller - Officer Miller"

"John Landis - Mizeraney"

"Audrey Landers - USO Girl"

"Samuel Fuller - Commander Hawkins"

"Mickey Rourke - Private Reese"

"Akio Mitamura - Ashimoto"

"Maureen Teefy - USO Girl"

"Rita Taggart - Reporter"

"Hiroshi Shimizu - Lieutenant Ito"

"Elisha Cook Jr. - The Patron"

"Lucille Benson - Gas Mama"

"Iggie Wolfington - Meyer Mishkin"

"Don Calfa - Telephone Operator"

"Joe Flaherty - Sal Stewart / Raoul Lipschitz"

"David Lander - Joe"

"Susan Backlinie - Polar Bear Woman"

"Michael McKean - Willy"

"Lionel Stander - Angelo Scioli"

"Luis Contreras - Zoot Suiter"

"Dub Taylor - Mr. Malcomb"

"Steven Mond - Gus Douglas"

"Frank McRae - Private Ogden Johnson Jones"

"Lucinda Dooling - Lucinda"

"Penny Marshall - Miss Fitzroy"

"Whitney Rydbeck - Daffy"

"Patti LuPone - Lydia Hedberg"

"Geno Silva - Martinez"

"Perry Lang - Dennis DeSoto"