Riley B. Smith is the actor who portrays Ralph Dineen on Scorpion.
Appearances[]
Season One[]
- Pilot (Ralph Dineen)
- Single Point of Failure (Ralph Dineen)
- A Cyclone (Ralph Dineen)
- Plutonium Is Forever (Ralph Dineen)
- True Colors (Ralph Dineen)
- Father's Day (Ralph Dineen)
- Risky Business (Ralph Dineen)
- Rogue Element (Ralph Dineen)
- Revenge (Ralph Dineen)
- Dominoes (Ralph Dineen)
- Kill Screen (Ralph Dineen)
- Charades (Ralph Dineen)
- Forget Me Nots (Ralph Dineen)
- Love Boat (Ralph Dineen)
- Crossroads (Ralph Dineen)
- Cliffhanger (Ralph Dineen)
- Postcards from the Edge (Ralph Dineen)
Season Two[]
- Fish Filet (Ralph Dineen)
- Robots (Ralph Dineen)
- Crazy Train (Ralph Dineen)
- Area 51 (Ralph Dineen)
- US vs UN vs UK (Ralph Dineen)
- Arrivals and Departures (Ralph Dineen)
- The Old College Try (Ralph Dineen)
- Dam Breakthrough (Ralph Dineen)
- White Out (Ralph Dineen)
- Sun of a Gun (Ralph Dineen)
- Da Bomb (Ralph Dineen)
- Fractured (Ralph Dineen)
- Adaptation (Ralph Dineen)
- The Fast and the Nerdiest (Ralph Dineen)
- Ticker (Ralph Dineen)
- Djibouti Call (Ralph Dineen)
- Twist and Shout (Ralph Dineen)
- Hard Knox (Ralph Dineen)
- Chernobyl Intentions (Ralph Dineen)
- Toby or Not Toby (Ralph Dineen)
Season Three[]
TBA