Crash Wilson is lead guitarist/singer of Crash and the Boys. His preferred instrument, also his only guitar used in the series, is a Gibson SG. His band competed against Sex Bob-omb at Club Rockit, but lost. They later helped Sex Bob-omb's bass player, Scott Pilgrim, when he fought Todd Ingram.
- In the movie, even though it says he uses a Gibson SG, he in fact uses an Epiphone.
- In the movie, he and the rest of his band are incinerated by a stray fireball during the battle between Scott and Matthew Patel. As a result, Sex Bob-omb wins the contest by default.
- In the movie, he is played by Erik Knudsen.