"Power Rangers in Space" uses footage and elements from the Super Sentai series "Denji Sentai Megaranger" and follows the annual Ranger suit change (started in Zeo) to match the annual change of the Super Sentai series.Regular cast members during "Power Rangers in Space" include Tracy Lynn Cruz, Patricia Ja Lee, Christopher Khayman Lee, Justin Nimmo, Roger Velasco, Selwyn Ward, Paul Schrier, Jason Narvy, Jack Banning and Melody Perkins.