Peter Dinklage has ditched the drama of Westeros for the wholesome fun of Sesame Street.
The Game of Thrones actor pops up to play the infamous "Simon" of the the beloved, and often frustrating, childhood game "Simon Says."
See also: 10 Delightful 'Sesame Street' Openers from Around the Globe [VIDEOS]
The clip was posted on the show's official YouTube channel and shows Dinklage surrounded by Muppet pals, singing about why everyone does what he, Simon, says to do. The song might get stuck in your brain with its catchy lyrics and sweet sitar action.
Dinklage's voice retains an air of Lannister regality, but the silly song will only remind you of that time in gym class when you failed to follow Simon's directions.
Simon says you should also check out the clip below of Dinklage's Game of Thrones co-star Lena Headey's guest spot on Sesame Street.

Homepage Image: YouTube, Sesame Street.