Sibling Rivalry_
"She did it. And boy, is she sorry."
Marjorie Turner is suffocating in her marriage and day to day life. An extramarital affair with a stranger seems to be the answer until her paramour has a fatal heart attack, and turns out to be less of a stranger than she could have thought...
Starring
Kirstie Alley, Bill Pullman, Carrie Fisher
Box Office
$17.9M
Updated Feb 16, 2026
WHERE TO WATCH
No streaming data available yet.
Check availabilityDROPTHE_ GOSSIP
Box office
Sibling Rivalry earned $17.9M worldwide on a $16.0M budget — a 12% return on investment.
Year context
Sibling Rivalry was released 36 years ago in 1990.
Sibling Rivalry is a Comedy, Romance film with a runtime of 1h 27m.
CAST (20)
Kirstie Alley
Marjorie Turner
Bill Pullman
Nicholas Meany
Carrie Fisher
Iris Turner-Hunter
Jami Gertz
Jeanine
Scott Bakula
Harry Turner
Frances Sternhagen
Rose Turner
John Randolph
Charles Turner, Sr.
Sam Elliott
Charles Turner, Jr.
Ed O'Neill
Wilbur Meany
Bill Macy
Pat
Matthew Laurance
Dr. Casey Hunter
Paul Benedict
Dr. Plotner
RO
Ron Orbach
Don, the Desk Clerk
EE
Edward Escobar
911 Officer
Greg Collins
Hotel Security Guard
Patrick Cronin
Gary Diamond
DK
Dian Kobayashi
Market Cashier
TM
Teddy M. Haggarty
Roger, the Salesman
RV
Roy Van Swearingen
Mayor
KG
Ken Grantham
Minister
BOX OFFICE
$16.0M
Budget
$17.9M
Revenue
+12%
ROI
BREAK EVEN
Verdict
DETAILS
Release
Status
Released
Runtime
87 min (1h 27m)
Country
Rating
5.1/10 (58 votes)
Budget
$16,000,000
Box Office
$17,854,933
Profit
+$1,854,933
FREQUENTLY ASKED QUESTIONS
What is Sibling Rivalry about?
Marjorie Turner is suffocating in her marriage and day to day life. An extramarital affair with a stranger seems to be the answer until her paramour has a fatal heart attack, and turns out to be less of a stranger than she could have thought...
How long is Sibling Rivalry?
Sibling Rivalry has a runtime of 87 minutes (1h 27m).
Who stars in Sibling Rivalry?
The cast of Sibling Rivalry includes Kirstie Alley, Bill Pullman, Carrie Fisher, Jami Gertz, Scott Bakula.
How much did Sibling Rivalry make at the box office?
Sibling Rivalry earned $17,854,933 worldwide at the box office. The production budget was $16,000,000.
What is the rating of Sibling Rivalry?
Sibling Rivalry has a rating of 5.1 out of 10 based on 58 votes on TMDB.
GENRES (2)
Comedy
Romance