It's very likely that Darrell Plumridge is a visual effects artist or supervisor involved in numerous projects, but those credits are rarely attributed directly to individuals in movie and television listings.
To find more information, you could:
* Search for "Darrell Plumridge" on IMDb and look at the "Visual Effects" section of the filmography.
* Search for "Darrell Plumridge" on websites like LinkedIn to see if you can find a profile that details his work experience.
* Look for "Darrell Plumridge" on the websites of visual effects companies to see if he's listed as an employee.
Let me know if you'd like me to help you search for his credits on any of those resources.