|“||"Gary Burghoff goes undercover!"
"That would explain his career for the last 10 years."
|— Crow and Mike|
Friendly Patrolman Hal Jackson (Boyett) visits the Dixon family to instruct their youngest son, Alan (Bosworth), in the art of safe and courteous driving. He relates many grisly tales of various young drivers, his main advice being to pay attention, but Alan's older brother Frank Jr. (Bill Agee) isn't listening, and drives with his girlfriend Betty (Lynch) into the path of an oncoming train while turning around and waving at the car behind him.
- The film supposedly concentrates on accidents at level crossings because it was financed by Union Pacific. 
- This short was included on Shorts Vol 2, released by Rhino Entertainment on VHS in October 1999, and on DVD as part of The Mystery Science Theater 3000 Collection: Volume 3, a 4-DVD set with The Side Hackers, The Unearthly and The Atomic Brain.
- Main article: Radar Secret Service (film)
In post-WWII America, radar has been developed to such an extent that law enforcement agencies can use it to monitor the activities of organized crime. The desperate criminals attempt to thwart the Radar Patrol, but internal dissension and the effective use of radar subverts this effort.
Segment One (Invention Exchange): Mike has an escape plan: tear up everything aboard the SOL made of fabric (including Gypsy’s bra, Crow’s Underoos and pants from The Killer Shrews, and Tom Servo's pantyhose) and tie the scraps together to make a very long rope. He might be a bit delusional. The Mads present Hypno-Helio-Static-Stasis (containing X-4), a phenomenon which slows down movies and fills them with "subliminal poopie".
Segment Two: Based on the tragic short, Trooper Tom presents the playlet Why Don’t They Look?. Dryer lint is apparently more dangerous than one might imagine.
Segment Three: The Bots simulate Mike’s 10-year high school reunion, based on what they found in Mike's yearbook. The theme: "Hungry Like the Wolf".
Segment Four: Mike and Crow have built the Quinn Martin Nature Preserve so old actors have a place to go when they’re no longer useful (Roy Thinnes is mentioned specifically). Servo eventually recognizes that the Hypno-Helio-Static-Stasis is taking effect on them.
Segment Five: The Mads are foiled by Ecstato-Euphoro-Fun (with patented Hinder 90), a device which takes a B movie and turns it into a "Yippee movie"! Frank eventually falls under Hinder 90's spell.
Stinger: The hysterical maid shouts, "Thank you!"
- Michael J. Nelson - Mike Nelson
- Trace Beaulieu - Crow T. Robot / Dr. Clayton Forrester
- Kevin Murphy - Tom Servo
- Frank Conniff - TV's Frank
- Jim Mallon - Gypsy
- Mary Jo Pehl - Magic Voice
- The episode contains several references to the popular TV sitcom Welcome Back, Kotter. Their connection to the movie and short is not readily apparent.
- In the Amazing Colossal Episode Guide Kevin Murphy writes that he personally lobbied for this movie because he thought the constant references to "RADAR" were funny. He later regretted this.
- “Rock climbing” (Lost Continent)
- “Deep hurting” (Hercules Against the Moon Men)
- Frank (in disguise) refers to Fire Maidens of Outer Space.
- “Send up some gas juice! You know, laugh water!” (The Beatniks)
- “No waffles!” (Viking Women)
- Servo sings a little of “Are You Happy in Your Work” (I Accuse My Parents)
- “But there was no monster” (Monster A-Go Go).
- The erroneous citation of Sam Newfield being the director of Jungle Goddess previously made in I Accuse My Parents is repeated here.
- "... I hear the robin sing..."
This is from the song performed by John Cleese's character at the beginning of Monty Python's "Archaeology Today" sketch.
- "Yes, from the director of I Accuse My Parents AND Jungle Goddess comes Radar Secret Service. Let's watch!"
Tom is correct that Sam Newfield directed I Accuse My Parents, but Jungle Goddess was directed by Lewis D. Collins. Tom may have been confusing it with Lost Continent, another Newfield film with a similar look which had also been featured in Season 2.
- "Gary Burghoff goes undercover!" "That would explain his career for the past ten years!"
- "Don't cry out loud..."
From the song "Don't Cry Out Loud" by Melissa Manchester.
- "Hey, my Advocate is here!"
A reference to the gay-oriented magazine The Advocate.
- "Stop the near-insanity!"
Mike is paraphrasing fitness guru Susan Powter.
- "Jack Kevorkian throws a tailgate party."
Jack Kevorkian was a famous proponent of doctor-assisted suicide.
- "Dirty Mary and Crazy Larry, NO!"
A reference to the 1974 movie Dirty Mary, Crazy Larry.
- "Kill da wabbit, kill da wabbit..."
- "The Powers That Be is on!"
The Powers That Be is a short-lived 1990s sitcom on NBC that centers on a U.S. Senator & his family in Washington.
- "The calls are coming from inside the car!"
The babysitter and the man upstairs is an urban legend that dates back to the 1960s about a teenage girl babysitting children who is harassed by a series of anonymous telephone calls wherein she is told to "check the children." She eventually calls the police, and, after tracing the next call, they tell her, "The calls are coming from inside the house."
- "Oh, would you look at that! Billy Joe McAllister is down there."
"Ode to Billy Joe" is a hit country song released in 1967 about a boy who commits suicide by jumping off a bridge (and a family's rather blasé reaction to the news).
- "Hey, it's the 'friendly stranger in the black sedan'!"
This is a line from the song "Vehicle", popularized by the band The Ides of March in 1970.
- "I had to pick up my brother from the hospital, drop off the guns at Karen's house, and then back to stir the sauce..." and "I had to sell the guns so I could get enough money to buy the coke, so I brought them back to Karen's house but her mother had to go get..."
- Commercially released on DVD by Shout! Factory in March 2015 as part of Volume XXXII, a 4-disc set along with Space Travelers, Hercules, and San Francisco International.
|preceded by: Season 4||MST3K Season 5||followed by: Season 6|
|1993 - 1994|
|501||Warrior of the Lost World||1993-07-24||509||The Girl in Lovers Lane||1993-09-18||517||Beginning of the End||1993-11-25|
|502||Hercules||1993-07-17||510||The Painted Hills||1993-09-26||518||The Atomic Brain||1993-12-04|
|504||Secret Agent Super Dragon||1993-08-07||512||Mitchell||1993-10-23||520||Radar Secret Service||1993-12-18|
|505||The Magic Voyage of Sinbad||1993-08-14||513||The Brain That Wouldn't Die||1993-10-30||521||Santa Claus||1993-12-24|
|506||Eegah||1993-08-28||514||Teen-Age Strangler||1993-11-07||522||Teen-Age Crime Wave||1994-01-15|
|507||I Accuse My Parents||1993-09-04||515||The Wild Wild World of Batwoman||1993-11-13||523||Village of the Giants||1994-01-22|
|508||Operation Double 007||1993-09-11||516||Alien from L.A.||1993-11-20||524||12 to the Moon||1994-02-05|