S3, EP6 "The Chokes"
Vince is M.C. for a night at the Velvet Onion; Howard takes acting lessons to try to overcome his stage fright.
S3, EP5 "Party"
Howard reluctantly agrees to Vince's plan for a huge birthday party.
S3, EP1 "Eels"
Howard and Vince challenge one another to a sales contest.