In 2006, Keith Slettedahl appeared in an episode of "How I Met Your Mother" that originally aired on which date ?
Keith Slettedahl Keith Konrad Slettedahl (born August 9, 1973) is an American musician. He is the singer and songwriter for Los Angeles pop rock group The 88. In 2006, he appeared in the episode "Best Prom Ever" on the sitcom "How I Met Your Mother", playing a gig with his band on a High School-Prom.
I Heart NJ "I Heart NJ" is the third episode in the fourth season of the television series "How I Met Your Mother" and 67th overall. It originally broadcast, in the USA, on October 6, 2008.