Movies Like Don't Weaken!

If you liked Don't Weaken! (1920), a comedy movie directed by Malcolm St. Clair, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
The Associate (1996)
★ 6.2/10Also comedy
Laurel Ayres is a businesswoman trying to make it but unfortunately she works at a investment firm where she does all the work but all the senior investors like Frank Peterson grab all the credit. She then leaves and…
2
The Secret of My Success (1987)
★ 6.5/10Also comedy
Brantley Foster, a well-educated kid from Kansas, has always dreamed of making it big in New York City, but once there, he learns that jobs - and girls - are hard to get. When he visits his uncle, Howard Prescott, who…
3
Good Neighbor Sam (1964)
★ 6.6/10Also comedy
To help his divorced neighbor claim a substantial inheritance, a family man poses as her husband. The ruse spills over into his career in advertising, and his recent promotion relies on his wholesome and moral…
4
Who Is Cletis Tout? (2001)
★ 5.9/10Also comedy
With a hitman’s gun aimed at him, Finch tells the story of how he broke out of jail, fell in love, and took the identity of a man wanted by the Mafia.
5
Ladies First (2026)
★ 6/10Also comedy
An arrogant but charismatic ladies' man finds his life of money, power and casual flings upended when he wakes up in a parallel world dominated by women.
6
Duplex (2003)
★ 6.1/10Also comedy
When a young couple buys their dream home, they have no idea what the sweet little old lady upstairs is going to put them through!
7
Yankee Zulu (1993)
★ 6.2/10Also comedy
Two South African boys, one white, Rhino, and one black, Zulu, go their separate ways after an incident. Many years later, they meet up again as adults, when one, after living for years in the United States, is now a…
8
The Whole Nine Yards (2000)
★ 6.5/10Also comedy
After a mobster agrees to cooperate with an FBI investigation in order to stay out of prison, he's relocated by the authorities to a life of suburban anonymity as part of a witness protection program. It's not long…
9
Coming 2 America (2021)
★ 6.3/10Also comedy
Prince Akeem Joffer is set to become King of Zamunda when he discovers he has a son he never knew about in America – a street savvy Queens native named Lavelle. Honoring his royal father's dying wish to groom this son…
10
So Undercover (2012)
★ 6.1/10Also comedy
When the FBI hires her to go undercover at a college sorority, Molly Morris must transform herself from a tough, streetwise private investigator to a refined, sophisticated university girl to help protect the daughter…
11
Big Momma's House (2000)
★ 5.8/10Also comedy
When a street-smart FBI agent is sent to Georgia to protect a beautiful single mother and her son from an escaped convict, he is forced to impersonate a crass Southern granny known as Big Momma in order to remain…
12
The Geisha Boy (1958)
★ 6.5/10Also comedy
Gilbert Wooley is a second-rate magician who is sent to entertain the troops in the pacific. During his time in Japan he becomes attached to a little orphan boy.
13
Step Sisters (2018)
★ 6.4/10Also comedy
Jamilah has her whole life figured out. She's the president of her black sorority, captain of their champion step dance crew, is student liaison to the college dean, and her next move is on to Harvard Law School. She's…
14
Brewster's Millions (1985)
★ 6.6/10Also comedy
Monty Brewster, an aging minor-league baseball player, stands to inherit $300 million if he can successfully spend $30 million in 30 days without anything to show for it, and without telling anyone what he's up to... A…
15
Family Plot (1976)
★ 6.8/10Also comedy
Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.
16
The Distinguished Gentleman (1992)
★ 6/10Also comedy
A Florida con man uses the recent death of the long time Congressman from his district, who he just happens to share a last name with, to get elected to his version of paradise, the U.S. Congress, where the money flows…
17
White Chicks (2004)
★ 7/10Also comedy
Two FBI agent brothers, Marcus and Kevin Copeland, accidentally foil a drug bust. To avoid being fired they accept a mission escorting a pair of socialites to the Hamptons--but when the girls are disfigured in a car…
18
Booksmart (2019)
★ 7/10Also comedy
Two academic teenage superstars realize, on the eve of their high school graduation, that they should have worked less and played more. Determined to never fall short of their peers, the girls set out on a mission to…
19
Project X (2012)
★ 6.9/10Also comedy
Three high school seniors throw a party to make a name for themselves. As the night progresses, things spiral out of control as word of the party spreads.
20
Trading Places (1983)
★ 7.2/10Also comedy
A snobbish investor and a wily street con-artist find their positions reversed as part of a bet by two callous millionaires.