Related Clues:
- Laser pointer's output
- Smile (and a word that can follow the first parts of 21- and 49-Across and 3- and 29-Down)
- Gymnast's balancer?
- Flash live in the morning
- Smile that's supportive
- Smile widely; ray
- Smile from Ray
- Smile; wooden supporter?
- Ray gives smile
- Give off light, as a firefly
- Lighthouse output
- Jack-o'-lantern output
- Gymnast's bar
- Smile brings some light
- Word with H or I