The episode is part of the larger Generation 1 (G1) continuity, which includes the 1986 film and subsequent seasons. The Transformers (TV Series 1984–1987) - IMDb
Optimus Prime, Megatron, the Dinobots (Grimlock, Slag, Sludge, Snarl, Swoop), and various prehistoric creatures. Plot Summary Transformers G1 2x15
Having been "banished" to the island for training in Part 1, the Dinobots eventually join the fight. They prove their worth by leading a charge against the Decepticons and helping to stabilize the island's energy. The episode is part of the larger Generation