After graduating from Yale in 1962, womanizing Lawrence flees a gambling debt that his rich dad won't pay and takes his roomie's place as a Peace Corps Volunteer in the Thai Golden Triangle with two other PCVs. Will he survive two years?

Tom Hanks
as Lawrence Whatley Bourne III

John Candy
as Tom Tuttle

Rita Wilson
as Beth Wexler

Tim Thomerson
as John Reynolds

Gedde Watanabe
as At Toon

George Plimpton
as Lawrence Bourne Jr.

Ernest Harada
as Chung Mee

Allan Arbus
as Albert Bardenaro

Xander Berkeley
as Kent Sutcliffe

Ji-Tu Cumbuka
as Cicero