The rough and tumble big man, formerly of “Sons of Anarchy” and “Hellboy” is the latest sitcom TV grandfather, making a guest appearance on last night’s “Splitting Up Together” season finale.

Morning Bull caught up with Ron on the heels of the finale Wednesday morning.  Ron talked about his go to karaoke song, his love for Frank Sinatra, and how he likes his wings whenever he’s back in downtown Buffalo.

Seriously, Ron brought up the Anchor Bar and his love for their delicious wings on his own.

CLICK HERE to stream Ron Perlman on your phone or browser!