Leo Kosov-Meyer


Leo Kosov-Meyer








Leading Seaman


Electronics Technician

Known Relatives

Rebecca Brown (Ex-Girlfriend)

Portrayed by

Nikolai Nikolaeff

First appearance

Monkey Business

Final appearance

One Perfect Day

Leo Kosov-Meyer is a leading seaman and Electronics Technician on the HMAS Hammersly replacing the late Joshua Holiday. He makes his first on-screen appearance in season 3 episode 2 - Monkey Business.


In Order of Precedence

Australian Defence Medal < Australian Defence Medal

History Edit

2Dads time aboard the Hammersley starts off on the wrong foot. He buys a monkey and secretly stows it away on board the ship. He makes fast friends with Spider, and gets himself into much mischief, including a run-in into Buffer, over Nav's difficulties. Later in the episode, he releases the monkey, only to find the salesman whom he purchased the monkey from, but short-changed during payment. 2Dads pulls off a daring rescue, earning the respect of the Navy personnel on Hammersley, except for Nav.

Later in the episode 'Pearls Before Swine', 2Dads is berated by Buffer and XO. This causes him to start a rumor that they are romantically involved. The rumor spreads throughout the ship, until it reaches the ears of the CO, who once had a relationship with the XO. CO finally traces the rumor's back to 2Dads, and warns him that if he makes mischief again, not only will he leave Hammersley, his position in the Navy will be terminated. Buffer and XO are given the pleasure of charging him however they please. But when 2Dads tells the two of his current position, XO takes pity on him and gives him the task of recovering the stolen pearls, believed to have been ingested by a party-goer they came across tracking some pearl thieves. 2Dads laces their food with the ship's "industrial-strength" medical laxative with success, although details about the rest of the recovery remain undiscovered.

Over the Course of several episodes 2Dads fast becomes one of the crew and proves himself Navy-worthy.

Following the final episode, 2Dads goes AWOL somewhere in Singapore

Personal LifeEdit

Prior to joining the Navy 2Dads was a juvenile who joined the Navy to clean up his act

Towards the end of season 4 2Dads begins a relationship with Bomber which causes her to leave the Hammersly. In the first episode of season 5 it is revealed that Bomber dumped 2Dads via e-mail.


In Order of Precedence

Australian Defence Medal (Australia) ribbon

Australian Defence Medal