Tom Hanks Sounds Alarm on AI Deepfake Video of Him Hawking Dental Plan

Tom Hanks warns fans about unauthorized AI video of him promoting dental plan, underscoring issue of deepfakes.

Actor expresses displeasure about digital doppelganger on Instagram, as celebrities fight back against AI likeness misuse.

Hanks' encounter highlights double-edged sword of advancing digital recreation technology in Hollywood.

AI becomes sticking point in ongoing contract negotiations between actors/writers and major studios.

Proliferation of deepfakes raises concerns about need for legal frameworks and ethical use of AI.