Premiered: May 24, 2003, on ABC Family
Premise: High-schoolers from around the U.S. trade lives with each other for four days in this teen-oriented take on the sturdy concept behind the likes of Twain's `The Prince and the Pauper' and the 1983 Eddie Murphy hit `Trading Places.' In March 2004, `Switch!' spawned the spin-off `Switched Up!' which featured adult participants (many with unusual jobs such as cowgirl, disc jockey or Dallas Cowboys cheerleader).