All Spark Day
- Episode aired Jun 18, 2016
- TV-Y
- 22m
While celebrating a Cybertronian holiday, the Rescue Bots take on their biggest challenge yet - a super-sized, overtired baby.While celebrating a Cybertronian holiday, the Rescue Bots take on their biggest challenge yet - a super-sized, overtired baby.While celebrating a Cybertronian holiday, the Rescue Bots take on their biggest challenge yet - a super-sized, overtired baby.