Former Saturday Night Live star Horatio Sanz and stand-up comedian Brian Posehn both made cameos in the first episode of The Mandalorian.
Horatio Sanz played Mythrol, the first bounty caught by The Mandalorian in the series, whilst Brian Posehn played the taxi driver.
Posehn tweeted about his appearance:
Ecstatic nerd in nerd cave freaking out over being in Star Wars canon while family sleeps. Holy shit! #TheMandalorian pic.twitter.com/KXfXdN5UQn
— Brian Posehn (@thebrianposehn) November 12, 2019
Posehn also uses Star Wars regularly in his stand up acts, which you can check out below in the not safe for work video.