Cast
- Iron Man/Tony Stark as Zaphod Beeblebrox
- The Falcon/Sam Wilson as Slartibartfast
- Agent 13/Sharon Carter as Deep Thought
- Thunderbolt Ross as Arthur Dent
- James Rhodes/War Machine as Questular Rontok
- Vision as Ford Prefect
- Ellen Brandt (from Iron Man 3) as Trillian