| 角色 | 饰演者介绍 |
| Himself (archive footage) | 约翰·列侬 |
| Herself (archive footage) | 小野洋子 |
| Himself (archive footage) | 埃尔顿·约翰 |
| Himself - Recording Engineer | Roy Cicala |
| Himself - Activist (archive footage) | Rennie Davis |
| Himself - Record Producer | Jack Douglas |
| Himself - Radio Host | Dennis Elsas |
| Himself - Photographer | Bob Gruen |
| Himself - Activist | 汤姆·海登 |
| Himself (archive footage) | Abbie Hoffman |
| Himself - Keyboards | Adam Ippolito |
| Himself - Filmmaker | 乔纳斯·梅卡斯 |
| Himself - Drums | Andy Newmark |
| Himself (archive footage) | Jerry Rubin |
| Himself - Lead Guitar | Earl Slick |
| Himself - Bass Guitar | Gary Van Scyoc |
