| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This vitamin produced when the skin is exposed to sunlight is toxic in excess | Vitamin D | $400 | J | THE BODY HUMAN | 1996-04-04 | #2679 | |
| When ultraviolet light shines on ergosterol in our skin, this vitamin is produced | vitamin D | $100 | J | THE HUMAN BODY | 1991-07-03 | #1593 | |
| Vitamin the skin produces when exposed to the sun | vitamin D | $1,000 | DJ | ANATOMY | 1984-11-20 | #52 |