Trivia: In the episode where Janet asks Jack if she's a bad kisser, take a look at Janet when he kisses her. Jack unexpectedly slip Janet his tongue (which surprises the audience as well) and that throws Janet off and shocks her. Her surprised face is not acting, and was really surprised he did that. You'll also notice that when they part, she can't keep a straight face.
Suggested correction: This does not happen, their kiss is closed and for 2 seconds and Janet doesn't ask about her kissing. She says before the kiss when they have few mishaps trying to kiss before the final kiss that no-one has ever picked her kissing before and his response was, "Just shut up and kiss me!" She responds, "Okay fine!" Then they kiss, mouth closed just lips.
Logan's Run - S1-E1
Trivia: In this episode, actress Lina Raymond introduces herself as "Siri" in a voice exactly like the Siri voice heard on Apple iPhones. This episode and the introduction of The Siri voice for Apple products were nearly thirty years apart.
Trivia: Although many realistic freeway numbers and exits mentioned over the 2-way radio are real, they were not used in the show. An unused section of the 210 freeway (close to the 118 freeway) in the San Fernando Valley that wasn't quite open to the public yet, was the location nearly always shown on the show representing whatever location is mentioned. If you see many episodes, you can see the same section of freeway always shown.
Private Madness, Public Danger - S1-E1
Trivia: "Private Madness Public Danger" was the first ever episode of the Professionals to be broadcast. However, it was the sixth episode to be made, and was originally to have been the SECOND episode to be broadcast. Throughout the entire six year life of the series (December 1977 to February 1983) the order the episodes were made bore little resemblance to when they were first shown. Some episodes were left "on the shelf" for up to two years before being shown.
Trivia: Madge Sinclair and Leslie Uggams play mother and daughter. In real life, Sinclair was only five years older than Uggams.