Connect TV, DVD, and Hi-Fi

I need help connecting my digital TV and DVD player to my analog Hi-Fi system.

Requirements:
- Connect DVD to Hi-Fi
- Connect Digital TV to Hi-Fi

Available Connections:
- HDMI
- RCA (Red and White cables)
- Optical Audio

Ideal Skills and Experience:
- Experience with audio/video connections
- Familiarity with analog Hi-Fi systems
- Ability to work with HDMI, RCA, and Optical Audio connections