Watch: Steven Yeun Wins William’s Heart In Adorable Teaser For “The Return Of Superman”

“The Return of Superman” has released a teaser for Steven Yeun’s special appearance on the show!

The Korean-American actor visits Sam Hammington and his son William for this upcoming episode. Steven Yeun can be seen trying his best to win William’s heart, and it’s probably safe to say that he succeeds!

This episode of “The Return of Superman” will air on August 20 at 4:50 p.m. KST.

Watch the adorable teaser below!