Dennis is the illustration of Beef's heart who appears to him in the clouds when he's in mortal danger.
We first encounter him in Risky Beefness Adventure under credited under the name Beef's Heart.
Appearances
The Great North
Guest cast, played by Jon Hamm
- Episode 4x02: Risky Beefness Adventure (Feb 18, 2024)
- Episode 4x14: Doctor? No! Adventure (May 12, 2024)