Mike Sajak calls four times. The "Sajak Credo" I believe is during the first call.
• March 22, 2005: Mike Sajak 4 [Meltdown] (2:33)
• March 15, 2005: Mike Sajak 3 (2:33) No Archive [Yo La Tengo]
• March 8, 2005: Mike Sajak 2 (1:15)
• March 1, 2005: Mike Sajak [Pat's Brother] (2:03)
I like the Meltdown one the best. Mike also calls to curse out (and I mean really curse out) his paperboy's father on one of the Best Show premium CDs.