Here is the main cast of the 1988 film Twins: Arnold Schwarzenegger, Danny DeVito, Kelly Preston, Chloe Webb, Bonnie Bartlett, Marshall Bell, Trey Wilson, David Efron, Hugh O’Brian, Nehemiah Persoff, Maury Chaykin, Tony Jay, Tom McCleister, David Caruso, Heather Graham (The top-billed stars are Arnold Schwarzenegger as Julius Benedict and Danny DeVito as Vincent Benedict, followed by Kelly Preston as Marnie Mason and Chloe Webb as Linda Mason—the core supporting roles that drive much of the plot

Twins is a classic 1988 American buddy comedy film directed by Ivan Reitman (known for Ghostbusters and Kindergarten Cop). It stars Arnold Schwarzenegger as Julius Benedict, a physically perfect, highly intelligent but naive man raised on a remote island, and Danny DeVito as Vincent Benedict, his streetwise, short, scheming fraternal twin brother who’s a small-time crook in Los Angeles. The main cast of the 1988 film Twins: Arnold Schwarzenegger, Danny DeVito, Kelly Preston, Chloe Webb, Bonnie B