John Glenn: American Hero
Voltar- John GlennHimself
- Kurt BrownHimself
Scott CarpenterHimself- Lyn FreedmanHerself
- Annie GlennHerself
- David GlennHimself
- Daniel GoldinHimself
- Steve LindsayHimself
- Richard LinnehanHimself
- Lisa MaloneHerself
- Thomas MillerHimself
- Scott E. ParazynskiHimself
- John PikeHimself
- Steven RobinsonHimself
- Edward StoneHimself
- Frank Van RiperHimself
- Marcia SmithHerself
Timothy BottomsNarrator