'Allo 'Allo! who did not appear in the reunion at all (where the actor or actress who played the character originally was then alive) were Private Helga Geerhart (played by Kim Hartman) and Herr Engelbert von Smallhausen (played by John Louis Mansi). Jeremy Lloyd wrote the new material. At the end of each show, in common with "Dad's Army", "Are You Being Served?", "It Ain't Half Hot Mum" and "Hi-de-Hi!", the end credits begin with the caption "You have been watching (in order of appearance)", followed by a short vignette shot of each of the main characters with the actor's name displayed
'Allo 'Allo! programme. In one episode, René is actually forced to speak German. His voice is noticeably more high-pitched, which may be a gag concerning the way the Germans talk. The last few series introduced a new gag, where Colonel von Strohm and Lieutenant Gruber are put in situations where they have to speak in a strange manner. In one episode the two try to learn Spanish, which is basically "German" with high-pitched voices and mangled consonants. In another they are forced to wear "suicide teeth", large bulky dentures containing poison, making them garble their speech to avoid releasing the poison. In