The cast of 'Mad TV' in 2002. From left: Jill-Michele Melean, Debra Wilson, Michael McDonald, Stephanie Weir, Mo Collins, Aries Spears and Bobby Lee ...

With the beginning of the final season premiering on Sunday, the cast of "Mad Men" gathered in New York last week to dish on their favorite memories.

Comedian Aries Spears, known for impressions and humor, showed a more serious side during the emotional "Mad TV" cast reunion.

Spears was on Mad TV from 1997 to 2005, making him the show’s second-longest tenured cast member. Wilson told Spears that he’ll “never be satisfied” if he keeps chasing money and success.