|This article is about a/an episode in Power Rangers Time Force.|
Eric and Wes follow Commandocon back in time, where they all struggle for control of the Quantasaurus Rex. The mutant prevails, and takes the Q-Rex to present day Silver Hills to wreak havoc. The Rangers cannot defeat the Q-Rex with their Zords, but Eric breaks it free of the Commandocon's control and uses it to destroy the mutant.
- To be added
- Jason Faunt as Wesley Collins (Red Time Force Ranger 2)
- Michael Copon as Lucas Kendall (Blue Time Force Ranger)
- Kevin Kleinberg as Trip (Green Time Force Ranger)
- Deborah Estelle Phillips as Katie Walker (Yellow Time Force Ranger)
- Erin Cahill as Jen Scotts (Pink Time Force Ranger)
- Daniel Southworth as Eric Myers (Quantum Time Force Ranger)
- Brianne Sidall as Circuit
- Edward Albert as Mr. Collins (part 2 only)
- Vernon Wells as Ransik (part 2 only)
- Kate Sheldon as Nadira (part 2 only)
- Eddie Frierson as Frax (voice)
- Neil Kaplan as Gluto (voice)
- Dave Mallow as Commandocon (voice)
- Clash for Control, Part 1 & 2 was released on the VHS Power Rangers Time Force: Quantum Ranger Clash for Control.
- Given that humans did not exist during the era of dinosaurs, it is unknown where the drawings of the Q-Rex in the cave came from.
- During the Time Force & Shadow Megazords' attack against the Quantasaurus Rex, the cockpit shots of the former shows Wes' visor cracked open.
- After damaging the Q-Rex, the Rangers were incorrectly shown in the Shadow Force Megazord's cockpit.
- As the two Silver Guardian vehicles pull up just after the Q-Rex returns, they both have white with blue numbers license plates. However, as soon at the shot switches to American footage, the vehicles the plates have changed to the Silver Guardian wings emblem.
- Eric becomes the leader of the Silver Guardians.
- When Eric and Wes are about to hit the edge of the cliff when running from the T-Rex, for a brief moment Eric regains his hat and headset, but then returns hatless and no headset.
- At the end of Part 1, the ending was re-modified due to 9/11. In the original airing of this episode, while Q-Rex roars, it knocks down a couple of buildings with smoke and explosions on scene. In the later post-9/11 version, it closes with a shot of the Q-Rex standing behind buildings, with some smoke.
- Shout! Factory also mentioned that the original uncut version of the episodes were apparently destroyed, making the chances of the future releases look bleak.
- First appearance of the Q Rex Megazord & Shadow Force Megazord Mode Red.
- Case File 28: A Time of Reunion - Super Sentai counterpart in Mirai Sentai Timeranger. See comparison page. (fight footage)
- Case File 29: The Fiery New Warrior - Super Sentai counterpart in Mirai Sentai Timeranger. See comparison page. (fight footage)
- Case File 30: Report Cries of Fire - Super Sentai counterpart in Mirai Sentai Timeranger. See comparison page. (fight footage and story)