Hotrod specializing in wiring and computers, called in on an as needed basis Jeffrey "Scott" Howard: fabricator and assembler, appeared in Seasons One and Two, gone by Season Three Jimy "Tig" Kraus: apprentice, appeared in Seasons One and Two, fired during S02E02 ('65 Mustang) for lack of experience and alleged careless work habits Trish ???: metal worker, appeared in a couple of builds in Season Two, fired during S02E08 ('42 Woodie) for missing a day and not calling in Louie Biegler: metal worker, appeared in one build during Season Four, debuted and quit during S04E04 ('56 Chevy) because he couldn't keep up with the workload Albert Gillikin, Jr: metal worker, appeared briefly in Season Four, debuted in S04E04 ('56 Chevy) Mike Bennett: metal worker, appeared in Season Four, debuted in S04E04 ('56 Chevy) Memo Sanchez: limo driver, appeared in multiple seasons, fired by Duane during S05E11 (Bonneville racer) because assignments from Boyd were interfering with parts runs Willie Johnstone: assembler, appeared briefly in Season Two ('59 Chevy Low Rider) Craig Jull: fabricator, appeared in Season Five, debuted on S05E10 to help out with the Bonneville Racer build Robert Gallegos: apprentice, appeared in Season Five, debuted in S05E02 (Hershey Tribute Car) Bryan "Barney" Cantrell: fabricator, appeared in Season One only Chris Hoskins: intern, appeared in Season Two, debuted in S02E02 ('65 Mustang), left during S02E08 ('42 Woodie) to return to school in Chicago Al "Skeeter" ???: mechanic, appeared in Season Two, debuted in S02E19 (Hildebrant Car) Kevin "Dog" Gotch: intern, appeared in Season Two, debuted in S02E08 ('42 Woodie) Andreas Andersson: intern, appeared in Season One, debuted in S01E05 (Alumatub), quit during S01E06 after verbal abuse from Duane caused him to leave and return to Sweden James Gallando: machinist, appears in Season One (Junkyard Dog) Body shop Justin Bergsto: body shop, appeared in Seasons Two through Five Rafael Garcia: body shop, appeared in Seasons One through Five Charley Hutton: painter & body shop supervisor, appeared in Seasons One and Two, quit during S02E10 ('42 Woodie) and opened his own shop Charley Hutton's Color Studio in Nampa, ID. He also appeared on Rides and Overhaulin''', and wins a Ridler Award with Chip Foose. Andrew "Beetle Bailey" Petterson: body man, appeared in Seasons One and Two, left in Season Two to join Charley Hutton Greg Morrell: painter & body shop, appeared in Seasons Three through Five, debuted on S03E02 (Max Hemi) Bernt Karlsson: