Unnamed Steward 1 was a fictional Third Class steward of the RMS Titanic who appeared in the 2012 Miniseries. He was portrayed by an unknown actor.
Episode 1
This steward is only briefly seen in Episode 1, standing in the background with Hart, Turnbull and unnamed steward 2.They're calming the passengers while keeping them down.
Episode 2
When the ship is sinking, the Third Class passengers are kept downstairs, and Hart takes a group of women and children up to the deck. When Turnbull suddenly cuts off the line, he is grabbed by a passenger. Unnamed steward 1 quickly frees Turnbull and closes the gate again. Turnbull grabs his keys and locks the gate.
Episode 3
In Episode 3, he was holding down the Third Class passengers with Hart, Turnbull and unnamed steward 2. They all lie to keep the passengers calm. It doesn't work for long, when the gate is opened to let children pass, Turnbull cuts off the line before Mary Maloney can escape. Peter Lubov grabs Turnbull and Mary rushes out with the children. Unnamed steward 1 frees Turnbull, closes the gate again, and Turnbull locks it.
Sometime after, Sixth Officer Moody comes through, and unnamed Stewards 1 & 2 hold back the passengers to prevent them from escaping through the briefly opened gate. Suddenly, fireman Mario Sandrini appears on the other side. Turnbull opens the gate and drags Sandrini in, all passengers escape while Sandrini is carried away by two seamen.