An undercover cop in a class by himself.

Twins (1988) Superstars Arnold Schwarzenegger and Danny DeVito team up for twice the laughs in this hilarious box-office blockbuster from director Ivan Reitman (Ghostbusters). An ambitious genetic experiment takes the wrong turn when two twins - who look nothing alike - are born and then separated. Years later, the unlikely siblings meet: Julius, a highly educated but sheltered giant with a big heart, and Vincent, a pint-sized hustler with an insatiable lust for women and money. With girlfriends in tow and a hitman on their tail, the newfound brothers set off on a wild, cross-country misadventure to find their mother - but end up finding out more about themselves.Kindergarten Cop (1990) Arnold Schwarzenegger stars as an undercover cop posing as a kindergarten teacher in order to catch a dangerous criminal. Once he wrangles his young charges, as well as the affections of a beautiful teacher (Penelope Ann Miller), he prepares for a final showdown with his intended prey in this "Totally enjoyable" (Ralph Novak, People Magazine) action-comedy from director Ivan Reitman.Junior (1994) You'll never guess who's going to have a baby. Watch as the maternal tables are turned forever when, after taking an experimental drug, Arnold Schwarzenegger becomes pregnant! Director Ivan Reitman teams Schwarzenegger, Danny DeVito and 1995 Academy Award-winner Emma Thompson (Sense and Sensibility) -Best Writing, Screenplay Based on Material from Another Medium) in this delightful family comedy that delivers sidesplitting fun.