The four Marx Brothers as stowaways trying to bull their way through immigration by pretending to be Maurice Chevalier (each hopefully doing an impersonation to prove it), then crashing a Long Island society party to sow havoc. With Monkey Business, their first screen original, the team cast caution to the winds, helped by a perky script ('Tell me, has your grandfather's beard got any money?' - 'Money? Why it fell hair to a fortune') and some lunatic sight gags. Thelma Todd provides Groucho with his most delectable and intelligent foil.