| Mime duo? |
| Deciduous ornamental shrub |
| Half of a famed radio duo |
| Arduous challenge |
| Joel and Ethan ___ (filmmaking duo behind "True Grit") |
| Duotones" saxophonist |
| Affluent duo? |
| Snazzy duo? |
| Crime-fighting duo |
| Kris -- ('90s rap duo) |
| Bandleader-doll duo? |
| DAD's favorite 1960s pop duo? |
| Part of a jazz duo? |
| Kingston duo? |
| ___ & AJ (pop duo that became 78violet) |
| Ozzy Osbourne duo? |
| Bluegrass duo? |
| ___ and Jaron (identical-twins pop duo) |
| Half of a former sitcom duo |
| Daffy duo? |
| London jazz duo? |
| Hyperbole for an arduous task |
| Blessed duo? |
| Dynamic Duo's garb |
| Half of an infamous outlaw duo |
| Art appreciation duo? |
| Jazzy duo? |
| Sibling duo in "Lady, Be Good!," 1924 |
| Duo in "Merchant of Venice |
| Half of a 1980s sitcom duo |