- He is in a relation with actress Stephanie Nudd.
- Both of his parents are British.
- Before he had his big break on X2 he used to work for a Red Robin that was located in the north part of Vancouver.
- He´s the middle child, first came his brother Jamie and last his brother Luke.
- He appeared in two of the three X-Men movies; X-Men: The Last Stand and X2 as Russian mutant Peter Rasputin, better known as Colossus.
- He has a small cameo in the Ice Cube comedy Are we there Yet? as a basketball player.
- While he was in highschool, he performed in comedy clubs.
- He appeared in the movie Alone in the Dark, along with Christian Slater.
- He appeared on Season Seven, Finale Episode Homecoming as a Jaffa, and he had only one line.
- After his football accident, he returned to Vancouver, Canada; where he continued his acting studies and appeared in commercials and background character of some television shows.
- He worked on local theather productions on Squamish, British Columbia, Canada; where he grew up.
- His father, Richard Cudmore, is a doctor.
- Daniel used to snowboard and ski, as well as appearing in sport videos about these sports.
- Wears US shoe size: 16.
- In his spare time he fixes motorcycles and goes to the gym.
- He played Football in the Gannon University, Pensilvania; until he broke his leg and decided to return to Vancouver, Canada.
- His brother is professional rugby player Jamie Cudmore.
- Family:
Father: Richard;
Mother: Sue Bailey;
Brothers: Jamie, Luke.
- Height: 6'8" or 2.03 meters.
