Seaspray and Bumblebee go to save an aquatic world and its natives from Decepticon dictatorship. Seaspray falls in love with a native during the adventure.


Andy Kim, Bob Kirk | 9 more credits »


Doug Booth

On Disc

at Amazon




Episode credited cast:
Jack Angel Jack Angel ... Astrotrain (voice)
Peter Cullen ... Optimus Prime / Tlaloc (voice)
Bud Davis ... Dirge (voice)
Paul Eiding ... Perceptor / Deceptitran / Mok (voice)
Linda Gary Linda Gary ... Alana
Dan Gilvezan ... Bumblebee (voice)
Michael McConnohie ... Cosmos / Chac (voice)
Alan Oppenheimer ... Seaspray (voice)
Frank Welker ... Megatron / Soundwave / Rumble / Laserbeak (voice)


On a far away planet, Deceptitran the Decepticon ruthlessly enslave the planet people known as the Tlalakans. When the slaves rebel against their evil master, he sends a distress signal to the Decepticons, which the Autobots intercept. Seaspray, Bumblebee, Perceptor and Cosmos fly to the alien planet to investigate. As soon as they land and learn of the situation, they take sides with the rebels. The Tlalakans reveal the Autobots their fascinating secret: the Well of Transformation, a pool of water which allows them to take on any form they wish, like merpeople. During the battle against the Decepticons, Seaspray and Alana the Tlalakan fall in love, despite the difference in their outer appearances. Written by Optimus Prime

Plot Summary | Add Synopsis



Release Date:

20 November 1985 (USA) See more »

Company Credits

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Did You Know?


The term "sea change" (used for the episode title) simply means a significant transformation. However, it was coined by William Shakespeare to refer to the substance of a body literally being changed by the sea; a similar event that occurs in the episode to many characters, notably Seaspray, Alana and Rumble. See more »


[first lines]
Seaspray: [pulling a water skiing Bumblebee around a lake] Hey, Bumblebee! What do you think of waterskiing so far?
Bumblebee: Whoooaa!
[Bumblebee notices that he is heading toward a ramp]
Bumblebee: Nooo!
[Bumblebee tries to jump the ramp, but slides and falls headfirst into the water, losing his water-skis. He exits the lake, dripping water. Seaspray joins him, patting on his shoulder]
Seaspray: Bumblebee, you are great!
Bumblebee: [pants] Yeah! For a submarine.
Seaspray: [points to the sky] Hey, look. The first star of the evening. What do you ...
See more »

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