While shooting "American Captain" in Los Angeles, Link also took time to make cameo appearances in "The Perks of Being a Wallflower" and "You Are Still Here."
In the former film, he cameoed as the protagonist's older brother, a football star and the protagonist's idol and role model, featuring in four scenes, which were not very challenging.
The latter was a documentary directed by Casey Affleck about Joaquin, in which Link played himself, a top-level singer successful across fields, portrayed as a superstar and playboy with a rather chaotic personal life.
His part mainly consisted of two segments, one being his conversation with Joaquin Phoenix backstage after a performance, discussing their perspectives on rap music and their reflections after gaining fame.
The other part was him and Joaquin performing the lead song "Believer" from his second album on stage, along with the rap songs "I'm the one" and "Lighters."