Ep. 26: Janine Trotter faces her father's sabotage of a speedway and car brakes while Speed and Sparky intervene.
Aired on September 24, 1967

Janine Trotter, a devoted fan of Speed, provokes jealousy in the possessive Trixie. Her wealthy father, traumatized by his son's death in a car accident, despises automobiles. He retaliates by sabotaging a new speedway opening and creating massive traffic jams in the adjacent city. Additionally, he hires three incompetent thugs to damage Pops Racer's shop. Speed and Sparky easily overpower these attackers. The group then discovers that Janine and Trixie are testing a new vehicle, which has had its brakes sabotaged by one of the hired men. This act of destruction stems directly from the father's hatred of cars and his desire to prevent Janine from pursuing her interest in racing.
Episodes
- Ep. 22 · Dr. Nightcall and daughter steal the Mizmo Beam to build a flying Mach 5 with an atom bomb for Cumulus.
- Ep. 23 · Speed confronts Cumulus at his underwater base, leading to a fatal confrontation involving Dr. Nightcall's daughter.
- Ep. 24 · Prince Jam and Spritle collide during a youth race after a kidnapping plot
- Ep. 25 · Spritle and Prince Jam stop plotters and the prince is crowned
- Ep. 26 · Janine Trotter faces her father's sabotage of a speedway and car brakes while Speed and Sparky intervene.
- Ep. 27 · Speed confronts gambler Mr. Fastbucks after he hijacks the Mach 5 during the Monte Carlo Rally
- Ep. 28 · Speed Racer faces tests to save Trixie from Calcia's Cleopatra delusion in Egypt.
- Ep. 29 · Speed and Calcia stowaway on a plane to stop Splint Femur from escaping with gold.
- Ep. 30 · Speed trains for the Snake Track while helping Rock Force recover from a gangster attack.