Season 4

01 Go-Cart Terror Episode 121st September 1980 A friendly go-cart race between the CHP and the fire department kids' teams results in some unwelcome competition. Sonny Bono costars. 02 Sick Leave Episode 228th September 1980 An officer's erratic behavior is such serious subject matter that it is the series' only episode (and perhaps in all of television's history) produced without a soundtrack. 03 To Your Health Episode 35th October 1980 The daring duo investigates a series of sabotaged trucks, while Ponch "goes green" to impress two pretty proprietors of a health food store. 04 The Poachers Episode 419th October 1980 While giving chase in the forest, Ponch and Jon encounter a Native American man who's teaching his son the old honored ways of wildlife survival. 05 The Great 5K Star Race and Boulder Wrap Party (1) Episode 57th December 1980 The guys save Hollywood icon Milton Berle's Malibu mansion from a threatening boulder. Gilligan's Island's Tina Louise costars. 06 The Great 5K Star Race and Boulder Wrap Party (2) Episode 67th December 1980 At an A-list Hollywood party, Ponch and Jon get down with stars Gil Gerard, Cindy Williams, Todd Bridges, Rose Marie, Gary Burghoff and more! 07 Satan's Angels Episode 714th December 1980 When a ruthless biker gang kidnaps Officer Clark, the boys gun it to save her, while Sgt. Getraer's wife suffers false labor pains. 08 Wheels of Justice Episode 821st December 1980 When a hospital gas main breaks, Ponch and Jon evacuate all the babies from the maternity ward to the only safe place they can think of -- CHP command HQ! 09 Crash Course Episode 94th January 1981 A getaway driver (Dan Stroud) promotes himself to armed robber, while Ponch is thrown off balance over his bank account. 10 Forty Tons of Trouble Episode 1011th January 1981 A gang of thieves steals construction equipment, while the CHP drag race threatens to be a real drag. Robert Englund (A Nightmare on Elm Street films) costars. 11 11-99: Officer Needs Help Episode 1118th January 1981 What happens when officers go down in the field? The pressure is on to find a solution -- especially when organized crime gets the same intel at the same time. 12 Home Fires Burning Episode 121st February 1981 The guys are confident over an upcoming basketball game until they find out they're playing the amazing King Charles Unicycling Basketball Troupe! 13 Sharks Episode 1322nd February 1981 A day off for scuba diving fun turns out to be anything but when Ponch and Jon face off with a band of underwater drug smugglers and man-eating sharks! 14 Ponch's Angels (1) Episode 1428th February 1981 In an attempt to get even, Sgt. Getraer assigns Ponch to train a group of insubordinate female recruits. Famous Playmate Barbi Benton costars. 15 Ponch's Angels (2) Episode 151st March 1981 Ponch's recruits have their work cut out for them, and it's going to take more than good looks to take down an entire criminal operation. 16 Karate Episode 168th March 1981 Ponch attempts to rid his old neighborhood of crime, but his rivals do everything they canto make that impossible. Danny Bonaduce costars. 17 New Guy in Town Episode 1715th March 1981 Ponch and Jon are hunted by a man who's determined to avenge his twin brother's death, while a perfectionist joins the squad intent on driving everyone crazy. 18 The Hawk and the Hunter Episode 185th April 1981 Officer Baricza spends more and more time helping his father with his crop-dusting business and less and less time doing police work -- until his pals pitch in. 19 Vigilante Episode 193rd May 1981 Mod Squad's Michael Cole costars in this thrilling episode about a criminal once arrested by Sgt. Getraer, who is back and on a terrifying rampage. 20 Dead Man's Riddle Episode 2010th May 1981 Joanna Herns (Growing Pains) is featured in this touching episode about a psychologist who fears she may have caused a serious car accident. 21 A Simple Operation Episode 2117th May 1981 Sgt. Getraer is injured and, while in the hospital, witnesses a man assaulting a patient. Now the assailant tries to make sure that Getraer won't live to tell.