Riker Anthony Lynch (born November 8, 1991) is an American singer-songwriter, musician, actor, and dancer. He was previously cast as Jeff, one of the members of the Dalton Academy Warblers singing group, on Fox's television series Glee. He was awarded second place on season 20 of Dancing with the Stars with Allison Holker as his dance partner.
He is one of the lead singers and the bassist in R5 with his brothers Ross and Rocky, sister Rydel, and family friend Ellington Ratliff.
