Currently available on 3 streaming services.

I.Q. - watch online: stream, buy or rent

You can buy "I.Q." on Apple TV, Amazon Video, Microsoft Store as download or rent it on Microsoft Store, Apple TV, Amazon Video online.

Cast

Tim Robbins
Ed Walters
Meg Ryan
Catherine Boyd
Walter Matthau
Albert Einstein
Lou Jacobi
Kurt Gödel
Gene Saks
Boris Podolsky
Joseph Maher
Nathan Liebknecht
Stephen Fry
James Moreland
Tony Shalhoub
Bob Rosetti
Frank Whaley
Frank
Charles Durning
Louis Bamberger
Keene Curtis
Eisenhower
Alice Playten
Gretchen
Danny Zorn
Dennis
Helen Hanft
Rose
Arthur Berwick
Academic
Timothy Jerome
Academic
John McDonough
Academic
Lewis J. Stadlen
Moderator
Jeff Brooks
Reporter
Rex Robbins
Suit
Richard Woods
Suit
Daniel von Bargen
Secret Service Agent
Jack Koenig
First Reporter
Sol Frieder
Professor Loewenstein
Theodore Conant
Dinner Guest
Scotty Bloch
Dinner Guest
Chet Carlin
Dinner Guest
Alice Drummond
Dinner Guest
Le Clanché du Rand
Dinner Guest
Greg Germann
Bill Riley (uncredited)