Old Reliable Edward (zu deutsch: Alter, zuverlässiger Edward) ist die erste Episode der achtzehnten Staffel.
| << Staffel 17 | Staffel 18 | Staffel 19 >> | ||||||||
| #01 | Old Reliable Edward | #08 | Duck and the Slip Coaches | #15 | Spencer's VIP | |||||
| #02 | Not So Slow Coaches | #09 | Thomas the Quarry Engine | #16 | Toad's Bright Idea | |||||
| #03 | Flatbeds of Fear | #10 | Thomas and the Emergency Cable | #17 | Long Lost Friend | |||||
| #04 | Disappearing Diesels | #11 | Duncan and the Grumpy Passenger | #18 | Last Train for Christmas | |||||
| #05 | Signals Crossed | #12 | Marion and the Pipe | #19 | Duncan the Humbug | |||||
| #06 | Toad's Adventure | #13 | Missing Gator | #20 | The Perfect Gift | |||||
| #07 | Duck in the Water | #14 | No Steam Without Coal | |||||||
| #21 | Emily rettet die Welt | #23 | Marion und die Dinosaurier | #25 | Samson sammelt Schrott | |||||
| #22 | Timothy und der Regenbogenwaggon | #24 | Samson zu Ihren Diensten | #26 | Millie und der Vulkan | |||||