Despite any promotion from WWE, CM Punk made his scheduled appearance on the AMC show "Talking Dead" on Sunday night.

The WWE Champion discussed "The Walking Dead" episode "The Dead Come Knocking" with show-host Chris Hardwick and fellow-guest Yvette Nicole Brown.

Punk was in fact identified as a "WWE Superstar" multiple times throughout the broadcast, however, no plugs were given to another upcoming WWE television shows or pay-per-view events.