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Clothing from The Graduation Transmission

The Graduation Transmission

The Graduation Transmission
Season 8, Episode 22 - Aired April 23, 2015

Leonard is set to give the commencement address at his former high school, but a canceled flight threatens to prevent him from giving the speech. Meanwhile, Howard's engineering skills are tested as he and Sheldon attempt to fix Raj's toy helicopter, while Raj plays his parents against each other after his father cuts him off financially.

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