Enter the following case-sensitive codes at the Cheats menu at the options

screen:

Roadtrip		Unlock Everything  Backdoor		Unlock All Cheats Pause game for cheats menu  Peepshow		Unlock All Movies Movies in Options menu  Yohomies		Unlock All Skaters Including 8 hidden skaters  WeEatDirt		Unlock All CAS  GiveMeSomeWood		Unlock All Decks Current skater only  PumpMeUp		Max your stats  idkfa			Unlock Doom Guy + Gearbox Vid  

Created skaters:

Enter the following names at the create a skater screen.

Aaron Skillman (also by entering Aaron, Skillman, or ARS)  Alan Flores  Andrew Rausch (also by entering Jujy)  Andy Nelson  Brian Jennings (also by entering BDJ or Brian)  Captain Jennings (also by entering Cap'n Jennings or Capn Jennings)  Chad Findley (also by entering Stallion or Doofus)  Chris Glenn  Chris Rausch (also by entering Team Chicken, CJR, or Rausch)  Chris Ward  Connor Jewett  Darren Thorne (also by entering Darren or Thorne)  Dave Cowling  Dave Stohl  Edwin Fong (also by entering Maya's Daddy)  Gary Jesdanun (also by entering Garvin or Garvin Jesdanun)  Henry Ji  James Rausch (also by entering My Jamie)  Jason Uyeda  Jeremy Anderson  Joel Jewett  Johnny Ow  Junki Saita (also by entering Kage)  Kevin Mulhall (also by entering Guilt Ladle)  Lisa Davies  Mark Scott (also by entering Hi Ben)  Matthew Day  Mick West  Mike Ward  Nicole Willick  Noel Hines (also by entering Noel or Hines)  Nolan Nelson  Paul Robinson  Pete Day  Rachael Day  Ralph D'Amato  Ryan McMahon  Sandy Jewett  Scott Pease (or by entering Scott Pease, Spease, or Cheesy Peasey)  Steve Ganem  Steven Rausch (or by entering Wevenowski)  Trey Smith  William Pease (or by entering Wild Bill)   Riley Hawk Spencer Hawk 062287  80's Mark  Braineaters  Crashcart  DDT  Eastside  Frogham  GMIAB  Gorilla  Grass Patch  Mini Joel  Pimpin Frank  Rastapopolous  Skillzilla (or by entering Gi Skillz)  

Thanks to Revolution readers JUKE, EvilTree58, eXecrabLe, Robert P, and |<rYpT!