All Spark Day

S04E10·1.0·June 18, 2016·20m·Discovery Family

During a Cybertronian holiday, the Rescue Bots take on their biggest challenge yet - a super-sized, overtired baby.

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#2In Season 4of 16 rated episodes

#4All-timeof 19 rated episodes

−0.6vs season avgSeason 4 averages 1.6

2016First airedJune 18, 2016

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