Cheri Oteri's Greatest Hits

5/22/2006 11:55 AM PDT

Cheri Oteri's Greatest Hits

Former 'SNL' regular Cheri Oteri has a greatest hits DVD coming out.

Oteri calls her years on the hit sketch comedy show as the "hardest but most creatively fulfilling job" she has ever had.

She also tells 'EXTRA' correspondent Jerry Penacoli how Barbara Walters enjoyed Oteri's numerous imitations of her.

Check local listings for when 'EXTRA' airs.