"[narrating the first lines of the movie] There was a time I knew everything in the sky. Every satellite, every conste…"

"Bradley Cooper as Brian Gilcrest"

"Emma Stone as Alison Ng"

"Rachel McAdams as Tracy Woodside"

"Bill Murray as Carson Welch"

"John Krasinski as Major John "Woody" Woodside"

"Danny McBride as Colonel "Fingers" Lacy"

"Alec Baldwin as General Dixon"

"Bill Camp as Bob Largent"

"Michael Chernus as Roy"