His debut as an impressionist was in the TVN television show Noche de Juegos, during the comedy section of Ponce Candidato, a character performed by Julián Elfenbein.

[2] Many Chilean TV shows have taken advantage of the good rating that produces Kramer's routine and they have repeated it in uncountable occasions, without the comedian receives some money remuneration.

[3] On 12 July 2009, Kramer appeared on TVN's Animal Nocturno, where he personified several presidential candidates, such as Marco Enríquez-Ominami, Eduardo Frei Ruiz-Tagle, and Sebastián Piñera.

During one of the shows, Kramer personified Bielsa, where he explained the alleged reasons for the impasse that he lived in La Moneda with the Chilean President Sebastián Piñera.

For the 30th Anniversary of the Chilean Telethon, he performed at the closing ceremony at the National Stadium, where he imitated politicians and Teletón host Mario Kreutzberger (Don Francisco), of "Sábado Gigante" fame.