加斯帕·克里斯滕森，Casper was born in Birkerød, Denmark in 1968. In 1987, he bought a tape Of American stand up comedian Steve Martin. Casper admired the Oscar-host to-be greatly. As did his co-workers on _Casper & Mandrilaftalen (1999)_, Frank Hvam, Lasse Rimmer and Lars Hjortshøj, Casper started out in stand-up comedy.