Conversation so far:
Where did Stephen Colbert first start?
He began performing improvisation while in college.
What was he in college for ?
intent of becoming a dramatic actor.
did he graduate?
CANNOTANSWER.
What was his first gig?
A friend who was employed at Second City's box office offered him work answering phones and selling souvenirs.
Are there any other interesting aspects about this article?
Colbert left The Second City and relocated to New York to work with them on the sketch comedy show Exit 57.
was it successful?
CANNOTANSWER.

Question: can you tell me about his other jobs?
Self-contained rewrite: Together with Exit 57, can you tell me about Stephen Colbert's other jobs?