I think there are going to be a lot of very frustrated people out here when I tell you what I've just found. I was snooping around for a little information and found a clip of Orlando on the BBC CASUALTY website.
HOWEVER... the following is also written at the bottom of the page: "Unfortunately this video feature is only available to UK users."
I have tried to grab this clip but sadly to no avail. Sorry!

For those of you in the UK, you need to click the button 'famous faces' and then after the new page reloads you will see Orlando's face at the bottom of the screen. Click on that and it will play a short clip from the episode where we learn that Orlando's character was called Noel and he was a builders labourer.



So, I'll add a transcript below for you all along with one of the pictures from above, which is from this scene, so that you get an idea. Orlando talks in his London accent. He pronounces 'having' - 'avin' and 'house' as 'ouse' (think the same accent as 'The Calcium Kid').



Noel (Orlando) is lying on the bed. A doctor and nurse walk into the cubicle.

Doctor: "Right then Noel," (he pulls back a large pad on Noel's arm to reveal a horrific cut - Noel winces) "...a few nasty cuts here." (Doctor examining cut) "What do you do for a living?"

Noel: "Just a labourer."

Doctor: (Examining arm) "Will you make a fist for me?"

(Noel opens and closes his hand.)

Doctor: "And again, good. Well, I have to say, I don't think you'll be doing much labouring for a while."

Nurse: "They'll have to let you make the tea."

Noel: "(smiles) "Yeah, Mrs Evans said it's nice having me around."

Nurse: "Mrs Evans?

Noel: "The woman who house were working at. She brought me in. Really kind of her.

Doctor: "I'll do some fancy needlework here for you so, making the tea won't be a problem will it, eh?"

**********

If anyone is able to grab this clip, please can you pass it on so that I can make some screencaps. Thanks. :)