About Last Night... is an English-language film released in 1986. The film is 113 minutes long and is a romantic comedy directed by Edward Zwick. It is based on the 1974 David Mamet play Sexual Perversity in Chicago. The film is rated R in the United States.

Tagline: It's about men, women, choices, friendship, love, last night...

Danny and Bernie are two single men who live on the wild side in Chicago. But when Danny meets Debbie at a bar and the two start a relationship with a one night stand, Danny's life takes a different turn. How does this passionate night become a full affair and what effect will this relationship have on both people and their friends?

Soundtrack:
"So Far, So Good" - Sheena Easton
"(She's the) Shape of Things to Come" - John Oates
"Natural Love" - Sheena Easton
"Words into Action" - Jermaine Jackson
"Step by Step" - J.D. Souther
"Living Inside My Heart" - Bob Seger
"Trials of the Heart" - Nancy Shanks
"til You Love Somebody" - Michael Henderson
"If We Can Get Through the Night" - Paul Davis
"True Love" - Del Lords
"If Anybody Had a Heart" - John Waite
Punch Andrews - Producer
Richard Bosworth - Engineer, Mixing Engineer
Richard James Burgess - Producer
David Cole - Producer
Paul Davis - Vocals, Producer, Performer
The Del Lords - Performer
Craig Doerge - Producer
Sheena Easton - Vocals, Performer
Neil Geraldo - Producer
Michael Henderson - Vocals, Producer, Performer
Don Henley - Producer
Bones Howe - Music Supervisor
Rick Iantosca - Programming, Various, Producer
Jermaine Jackson - Vocals, Performer
Danny "Kootch" Kortchmar - Producer
Dennis Lambert - Producer
Bob Marlette - Producer
Leslie Morris - Music Coordinator
John Oates - Composer, Producer, Performer
Michael Omartian - Producer
Neil Portnow - Executive Supervision
Bob Seger - Vocals, Producer, Performer
Nancy Shanks - Vocals, Performer
J.D. Souther - Vocals, Producer, Performer
John Waite - Vocals, Performer
Narada Michael Walden - Producer
John Waite - Vocals